1385872125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1759}}^1$

素因数の和:1979

約数の個数: 64

約数和(自身を含む): 2530344960

約数和(自身を除く): 1144472835

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 191, 275, 375, 573, 825, 955, 1375, 1759, 2101, 2865, 4125, 4775, 5277, 6303, 8795, 10505, 14325, 19349, 23875, 26385, 31515, 43975, 52525, 58047, 71625, 96745, 131925, 157575, 219875, 262625, 290235, 335969, 483725, 659625, 787875, 1007907, 1451175, 1679845, 2418625, 3695659, 5039535, 7255875, 8399225, 11086977, 18478295, 25197675, 41996125, 55434885, 92391475, 125988375, 277174425, 461957375, 1385872125]

約数ペア:

[(1, 1385872125), (3, 461957375), (5, 277174425), (11, 125988375), (15, 92391475), (25, 55434885), (33, 41996125), (55, 25197675), (75, 18478295), (125, 11086977), (165, 8399225), (191, 7255875), (275, 5039535), (375, 3695659), (573, 2418625), (825, 1679845), (955, 1451175), (1375, 1007907), (1759, 787875), (2101, 659625), (2865, 483725), (4125, 335969), (4775, 290235), (5277, 262625), (6303, 219875), (8795, 157575), (10505, 131925), (14325, 96745), (19349, 71625), (23875, 58047), (26385, 52525), (31515, 43975)]