231284595

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1259}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 381507840

約数和(自身を除く): 150223245

約数列:

[1, 3, 5, 15, 37, 111, 185, 331, 555, 993, 1259, 1655, 3777, 4965, 6295, 12247, 18885, 36741, 46583, 61235, 139749, 183705, 232915, 416729, 698745, 1250187, 2083645, 6250935, 15418973, 46256919, 77094865, 231284595]

約数ペア:

[(1, 231284595), (3, 77094865), (5, 46256919), (15, 15418973), (37, 6250935), (111, 2083645), (185, 1250187), (331, 698745), (555, 416729), (993, 232915), (1259, 183705), (1655, 139749), (3777, 61235), (4965, 46583), (6295, 36741), (12247, 18885)]