128267367075

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{877}}^1\times {\mathrm{5039}}^1$

素因数の和:5978

約数の個数: 96

約数和(自身を含む): 241434547200

約数和(自身を除く): 113167180125

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 387, 645, 675, 877, 1075, 1161, 1935, 2631, 3225, 4385, 5039, 5805, 7893, 9675, 13155, 15117, 21925, 23679, 25195, 29025, 37711, 39465, 45351, 65775, 75585, 113133, 118395, 125975, 136053, 188555, 197325, 216677, 226755, 339399, 377925, 565665, 591975, 650031, 680265, 942775, 1018197, 1083385, 1133775, 1696995, 1950093, 2828325, 3250155, 3401325, 4419203, 5090985, 5416925, 5850279, 8484975, 9750465, 13257609, 16250775, 22096015, 25454925, 29251395, 39772827, 48752325, 66288045, 110480075, 119318481, 146256975, 190025729, 198864135, 331440225, 570077187, 596592405, 950128645, 994320675, 1710231561, 2850385935, 2982962025, 4750643225, 5130694683, 8551157805, 14251929675, 25653473415, 42755789025, 128267367075]

約数ペア:

[(1, 128267367075), (3, 42755789025), (5, 25653473415), (9, 14251929675), (15, 8551157805), (25, 5130694683), (27, 4750643225), (43, 2982962025), (45, 2850385935), (75, 1710231561), (129, 994320675), (135, 950128645), (215, 596592405), (225, 570077187), (387, 331440225), (645, 198864135), (675, 190025729), (877, 146256975), (1075, 119318481), (1161, 110480075), (1935, 66288045), (2631, 48752325), (3225, 39772827), (4385, 29251395), (5039, 25454925), (5805, 22096015), (7893, 16250775), (9675, 13257609), (13155, 9750465), (15117, 8484975), (21925, 5850279), (23679, 5416925), (25195, 5090985), (29025, 4419203), (37711, 3401325), (39465, 3250155), (45351, 2828325), (65775, 1950093), (75585, 1696995), (113133, 1133775), (118395, 1083385), (125975, 1018197), (136053, 942775), (188555, 680265), (197325, 650031), (216677, 591975), (226755, 565665), (339399, 377925)]