25479750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 64898496

約数和(自身を除く): 39418746

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 125, 150, 159, 250, 265, 318, 375, 530, 641, 750, 795, 1282, 1325, 1590, 1923, 2650, 3205, 3846, 3975, 6410, 6625, 7950, 9615, 13250, 16025, 19230, 19875, 32050, 33973, 39750, 48075, 67946, 80125, 96150, 101919, 160250, 169865, 203838, 240375, 339730, 480750, 509595, 849325, 1019190, 1698650, 2547975, 4246625, 5095950, 8493250, 12739875, 25479750]

約数ペア:

[(1, 25479750), (2, 12739875), (3, 8493250), (5, 5095950), (6, 4246625), (10, 2547975), (15, 1698650), (25, 1019190), (30, 849325), (50, 509595), (53, 480750), (75, 339730), (106, 240375), (125, 203838), (150, 169865), (159, 160250), (250, 101919), (265, 96150), (318, 80125), (375, 67946), (530, 48075), (641, 39750), (750, 33973), (795, 32050), (1282, 19875), (1325, 19230), (1590, 16025), (1923, 13250), (2650, 9615), (3205, 7950), (3846, 6625), (3975, 6410)]