1494255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 2954880

約数和(自身を除く): 1460625

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 107, 133, 147, 245, 285, 321, 399, 535, 665, 735, 749, 931, 1605, 1995, 2033, 2247, 2793, 3745, 4655, 5243, 6099, 10165, 11235, 13965, 14231, 15729, 26215, 30495, 42693, 71155, 78645, 99617, 213465, 298851, 498085, 1494255]

約数ペア:

[(1, 1494255), (3, 498085), (5, 298851), (7, 213465), (15, 99617), (19, 78645), (21, 71155), (35, 42693), (49, 30495), (57, 26215), (95, 15729), (105, 14231), (107, 13965), (133, 11235), (147, 10165), (245, 6099), (285, 5243), (321, 4655), (399, 3745), (535, 2793), (665, 2247), (735, 2033), (749, 1995), (931, 1605)]