148906155

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3529}}^1$

素因数の和:3663

約数の個数: 32

約数和(自身を含む): 249076800

約数和(自身を除く): 100170645

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 435, 485, 1455, 2813, 3529, 8439, 10587, 14065, 17645, 42195, 52935, 102341, 307023, 342313, 511705, 1026939, 1535115, 1711565, 5134695, 9927077, 29781231, 49635385, 148906155]

約数ペア:

[(1, 148906155), (3, 49635385), (5, 29781231), (15, 9927077), (29, 5134695), (87, 1711565), (97, 1535115), (145, 1026939), (291, 511705), (435, 342313), (485, 307023), (1455, 102341), (2813, 52935), (3529, 42195), (8439, 17645), (10587, 14065)]