80537625

素因数分解:

$3^3\times 5^3\times 7^2\times {\mathrm{487}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 173571840

約数和(自身を除く): 93034215

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 125, 135, 147, 175, 189, 225, 245, 315, 375, 441, 487, 525, 675, 735, 875, 945, 1125, 1225, 1323, 1461, 1575, 2205, 2435, 2625, 3375, 3409, 3675, 4383, 4725, 6125, 6615, 7305, 7875, 10227, 11025, 12175, 13149, 17045, 18375, 21915, 23625, 23863, 30681, 33075, 36525, 51135, 55125, 60875, 65745, 71589, 85225, 92043, 109575, 119315, 153405, 165375, 182625, 214767, 255675, 328725, 357945, 426125, 460215, 547875, 596575, 644301, 767025, 1073835, 1278375, 1643625, 1789725, 2301075, 2982875, 3221505, 3835125, 5369175, 8948625, 11505375, 16107525, 26845875, 80537625]

約数ペア:

[(1, 80537625), (3, 26845875), (5, 16107525), (7, 11505375), (9, 8948625), (15, 5369175), (21, 3835125), (25, 3221505), (27, 2982875), (35, 2301075), (45, 1789725), (49, 1643625), (63, 1278375), (75, 1073835), (105, 767025), (125, 644301), (135, 596575), (147, 547875), (175, 460215), (189, 426125), (225, 357945), (245, 328725), (315, 255675), (375, 214767), (441, 182625), (487, 165375), (525, 153405), (675, 119315), (735, 109575), (875, 92043), (945, 85225), (1125, 71589), (1225, 65745), (1323, 60875), (1461, 55125), (1575, 51135), (2205, 36525), (2435, 33075), (2625, 30681), (3375, 23863), (3409, 23625), (3675, 21915), (4383, 18375), (4725, 17045), (6125, 13149), (6615, 12175), (7305, 11025), (7875, 10227)]