1424857525

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 2233544544

約数和(自身を除く): 808687019

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 131, 175, 245, 325, 455, 637, 655, 683, 917, 1225, 1703, 2275, 3185, 3275, 3415, 4585, 4781, 6419, 8515, 8879, 11921, 15925, 17075, 22925, 23905, 32095, 33467, 42575, 44395, 59605, 62153, 83447, 89473, 119525, 160475, 167335, 221975, 298025, 310765, 417235, 435071, 447365, 626311, 836675, 1163149, 1553825, 2086175, 2175355, 2236825, 3131555, 4384177, 5815745, 8142043, 10876775, 15657775, 21920885, 29078725, 40710215, 56994301, 109604425, 203551075, 284971505, 1424857525]

約数ペア:

[(1, 1424857525), (5, 284971505), (7, 203551075), (13, 109604425), (25, 56994301), (35, 40710215), (49, 29078725), (65, 21920885), (91, 15657775), (131, 10876775), (175, 8142043), (245, 5815745), (325, 4384177), (455, 3131555), (637, 2236825), (655, 2175355), (683, 2086175), (917, 1553825), (1225, 1163149), (1703, 836675), (2275, 626311), (3185, 447365), (3275, 435071), (3415, 417235), (4585, 310765), (4781, 298025), (6419, 221975), (8515, 167335), (8879, 160475), (11921, 119525), (15925, 89473), (17075, 83447), (22925, 62153), (23905, 59605), (32095, 44395), (33467, 42575)]