16195012425

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18301}}^1$

素因数の和:18365

約数の個数: 120

約数和(自身を含む): 32952384960

約数和(自身を除く): 16757372535

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 27, 45, 57, 69, 75, 81, 95, 115, 135, 171, 207, 225, 285, 345, 405, 437, 475, 513, 575, 621, 675, 855, 1035, 1311, 1425, 1539, 1725, 1863, 2025, 2185, 2565, 3105, 3933, 4275, 5175, 6555, 7695, 9315, 10925, 11799, 12825, 15525, 18301, 19665, 32775, 35397, 38475, 46575, 54903, 58995, 91505, 98325, 164709, 176985, 274515, 294975, 347719, 420923, 457525, 494127, 823545, 884925, 1043157, 1262769, 1372575, 1482381, 1738595, 2104615, 2470635, 3129471, 3788307, 4117725, 5215785, 6313845, 7411905, 7997537, 8692975, 9388413, 10523075, 11364921, 12353175, 15647355, 18941535, 23992611, 26078925, 28165239, 31569225, 34094763, 37059525, 39987685, 46942065, 56824605, 71977833, 78236775, 94707675, 119963055, 140826195, 170473815, 199938425, 215933499, 234710325, 284123025, 359889165, 599815275, 647800497, 704130975, 852369075, 1079667495, 1799445825, 3239002485, 5398337475, 16195012425]

約数ペア:

[(1, 16195012425), (3, 5398337475), (5, 3239002485), (9, 1799445825), (15, 1079667495), (19, 852369075), (23, 704130975), (25, 647800497), (27, 599815275), (45, 359889165), (57, 284123025), (69, 234710325), (75, 215933499), (81, 199938425), (95, 170473815), (115, 140826195), (135, 119963055), (171, 94707675), (207, 78236775), (225, 71977833), (285, 56824605), (345, 46942065), (405, 39987685), (437, 37059525), (475, 34094763), (513, 31569225), (575, 28165239), (621, 26078925), (675, 23992611), (855, 18941535), (1035, 15647355), (1311, 12353175), (1425, 11364921), (1539, 10523075), (1725, 9388413), (1863, 8692975), (2025, 7997537), (2185, 7411905), (2565, 6313845), (3105, 5215785), (3933, 4117725), (4275, 3788307), (5175, 3129471), (6555, 2470635), (7695, 2104615), (9315, 1738595), (10925, 1482381), (11799, 1372575), (12825, 1262769), (15525, 1043157), (18301, 884925), (19665, 823545), (32775, 494127), (35397, 457525), (38475, 420923), (46575, 347719), (54903, 294975), (58995, 274515), (91505, 176985), (98325, 164709)]