151327875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 269867520

約数和(自身を除く): 118539645

約数列:

[1, 3, 5, 15, 19, 25, 57, 67, 75, 95, 125, 201, 285, 317, 335, 375, 475, 951, 1005, 1273, 1425, 1585, 1675, 2375, 3819, 4755, 5025, 6023, 6365, 7125, 7925, 8375, 18069, 19095, 21239, 23775, 25125, 30115, 31825, 39625, 63717, 90345, 95475, 106195, 118875, 150575, 159125, 318585, 403541, 451725, 477375, 530975, 752875, 1210623, 1592925, 2017705, 2258625, 2654875, 6053115, 7964625, 10088525, 30265575, 50442625, 151327875]

約数ペア:

[(1, 151327875), (3, 50442625), (5, 30265575), (15, 10088525), (19, 7964625), (25, 6053115), (57, 2654875), (67, 2258625), (75, 2017705), (95, 1592925), (125, 1210623), (201, 752875), (285, 530975), (317, 477375), (335, 451725), (375, 403541), (475, 318585), (951, 159125), (1005, 150575), (1273, 118875), (1425, 106195), (1585, 95475), (1675, 90345), (2375, 63717), (3819, 39625), (4755, 31825), (5025, 30115), (6023, 25125), (6365, 23775), (7125, 21239), (7925, 19095), (8375, 18069)]