37642275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 74977344

約数和(自身を除く): 37335069

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 67, 75, 99, 165, 201, 225, 227, 275, 335, 495, 603, 681, 737, 825, 1005, 1135, 1675, 2043, 2211, 2475, 2497, 3015, 3405, 3685, 5025, 5675, 6633, 7491, 10215, 11055, 12485, 15075, 15209, 17025, 18425, 22473, 33165, 37455, 45627, 51075, 55275, 62425, 76045, 112365, 136881, 165825, 167299, 187275, 228135, 380225, 501897, 561825, 684405, 836495, 1140675, 1505691, 2509485, 3422025, 4182475, 7528455, 12547425, 37642275]

約数ペア:

[(1, 37642275), (3, 12547425), (5, 7528455), (9, 4182475), (11, 3422025), (15, 2509485), (25, 1505691), (33, 1140675), (45, 836495), (55, 684405), (67, 561825), (75, 501897), (99, 380225), (165, 228135), (201, 187275), (225, 167299), (227, 165825), (275, 136881), (335, 112365), (495, 76045), (603, 62425), (681, 55275), (737, 51075), (825, 45627), (1005, 37455), (1135, 33165), (1675, 22473), (2043, 18425), (2211, 17025), (2475, 15209), (2497, 15075), (3015, 12485), (3405, 11055), (3685, 10215), (5025, 7491), (5675, 6633)]