2364075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 5158400

約数和(自身を除く): 2794325

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 79, 95, 105, 133, 171, 175, 225, 237, 285, 315, 395, 399, 475, 525, 553, 665, 711, 855, 1185, 1197, 1425, 1501, 1575, 1659, 1975, 1995, 2765, 3325, 3555, 4275, 4503, 4977, 5925, 5985, 7505, 8295, 9975, 10507, 13509, 13825, 17775, 22515, 24885, 29925, 31521, 37525, 41475, 52535, 67545, 94563, 112575, 124425, 157605, 262675, 337725, 472815, 788025, 2364075]

約数ペア:

[(1, 2364075), (3, 788025), (5, 472815), (7, 337725), (9, 262675), (15, 157605), (19, 124425), (21, 112575), (25, 94563), (35, 67545), (45, 52535), (57, 41475), (63, 37525), (75, 31521), (79, 29925), (95, 24885), (105, 22515), (133, 17775), (171, 13825), (175, 13509), (225, 10507), (237, 9975), (285, 8295), (315, 7505), (395, 5985), (399, 5925), (475, 4977), (525, 4503), (553, 4275), (665, 3555), (711, 3325), (855, 2765), (1185, 1995), (1197, 1975), (1425, 1659), (1501, 1575)]