157336875

素因数分解:

$3^2\times 5^4\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 60

約数和(自身を含む): 288263976

約数和(自身を除く): 130927101

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 125, 225, 249, 337, 375, 415, 625, 747, 1011, 1125, 1245, 1685, 1875, 2075, 3033, 3735, 5055, 5625, 6225, 8425, 10375, 15165, 18675, 25275, 27971, 31125, 42125, 51875, 75825, 83913, 93375, 126375, 139855, 155625, 210625, 251739, 379125, 419565, 466875, 631875, 699275, 1258695, 1895625, 2097825, 3496375, 6293475, 10489125, 17481875, 31467375, 52445625, 157336875]

約数ペア:

[(1, 157336875), (3, 52445625), (5, 31467375), (9, 17481875), (15, 10489125), (25, 6293475), (45, 3496375), (75, 2097825), (83, 1895625), (125, 1258695), (225, 699275), (249, 631875), (337, 466875), (375, 419565), (415, 379125), (625, 251739), (747, 210625), (1011, 155625), (1125, 139855), (1245, 126375), (1685, 93375), (1875, 83913), (2075, 75825), (3033, 51875), (3735, 42125), (5055, 31125), (5625, 27971), (6225, 25275), (8425, 18675), (10375, 15165)]