45545175

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 91806624

約数和(自身を除く): 46261449

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 65, 69, 75, 115, 117, 195, 207, 225, 299, 325, 345, 575, 585, 677, 897, 975, 1035, 1495, 1725, 2031, 2691, 2925, 3385, 4485, 5175, 6093, 7475, 8801, 10155, 13455, 15571, 16925, 22425, 26403, 30465, 44005, 46713, 50775, 67275, 77855, 79209, 132015, 140139, 152325, 202423, 220025, 233565, 389275, 396045, 607269, 660075, 700695, 1012115, 1167825, 1821807, 1980225, 3036345, 3503475, 5060575, 9109035, 15181725, 45545175]

約数ペア:

[(1, 45545175), (3, 15181725), (5, 9109035), (9, 5060575), (13, 3503475), (15, 3036345), (23, 1980225), (25, 1821807), (39, 1167825), (45, 1012115), (65, 700695), (69, 660075), (75, 607269), (115, 396045), (117, 389275), (195, 233565), (207, 220025), (225, 202423), (299, 152325), (325, 140139), (345, 132015), (575, 79209), (585, 77855), (677, 67275), (897, 50775), (975, 46713), (1035, 44005), (1495, 30465), (1725, 26403), (2031, 22425), (2691, 16925), (2925, 15571), (3385, 13455), (4485, 10155), (5175, 8801), (6093, 7475)]