148945125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2515

約数の個数: 64

約数和(自身を含む): 295686144

約数和(自身を除く): 146741019

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 125, 161, 175, 345, 375, 483, 525, 575, 805, 875, 1725, 2415, 2467, 2625, 2875, 4025, 7401, 8625, 12075, 12335, 17269, 20125, 37005, 51807, 56741, 60375, 61675, 86345, 170223, 185025, 259035, 283705, 308375, 397187, 431725, 851115, 925125, 1191561, 1295175, 1418525, 1985935, 2158625, 4255575, 5957805, 6475875, 7092625, 9929675, 21277875, 29789025, 49648375, 148945125]

約数ペア:

[(1, 148945125), (3, 49648375), (5, 29789025), (7, 21277875), (15, 9929675), (21, 7092625), (23, 6475875), (25, 5957805), (35, 4255575), (69, 2158625), (75, 1985935), (105, 1418525), (115, 1295175), (125, 1191561), (161, 925125), (175, 851115), (345, 431725), (375, 397187), (483, 308375), (525, 283705), (575, 259035), (805, 185025), (875, 170223), (1725, 86345), (2415, 61675), (2467, 60375), (2625, 56741), (2875, 51807), (4025, 37005), (7401, 20125), (8625, 17269), (12075, 12335)]