156970714125

素因数分解:

$3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{1289}}^1\times {\mathrm{2557}}^1$

素因数の和:3991

約数の個数: 64

約数和(自身を含む): 263563223040

約数和(自身を除く): 106592508915

約数列:

[1, 3, 5, 15, 25, 75, 125, 127, 375, 381, 635, 1289, 1905, 2557, 3175, 3867, 6445, 7671, 9525, 12785, 15875, 19335, 32225, 38355, 47625, 63925, 96675, 161125, 163703, 191775, 319625, 324739, 483375, 491109, 818515, 958875, 974217, 1623695, 2455545, 3295973, 4092575, 4871085, 8118475, 9887919, 12277725, 16479865, 20462875, 24355425, 40592375, 49439595, 61388625, 82399325, 121777125, 247197975, 411996625, 418588571, 1235989875, 1255765713, 2092942855, 6278828565, 10464714275, 31394142825, 52323571375, 156970714125]

約数ペア:

[(1, 156970714125), (3, 52323571375), (5, 31394142825), (15, 10464714275), (25, 6278828565), (75, 2092942855), (125, 1255765713), (127, 1235989875), (375, 418588571), (381, 411996625), (635, 247197975), (1289, 121777125), (1905, 82399325), (2557, 61388625), (3175, 49439595), (3867, 40592375), (6445, 24355425), (7671, 20462875), (9525, 16479865), (12785, 12277725), (15875, 9887919), (19335, 8118475), (32225, 4871085), (38355, 4092575), (47625, 3295973), (63925, 2455545), (96675, 1623695), (161125, 974217), (163703, 958875), (191775, 818515), (319625, 491109), (324739, 483375)]