151640615

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6163}}^1$

素因数の和:6231

約数の個数: 32

約数和(自身を含む): 224862720

約数和(自身を除く): 73222105

約数列:

[1, 5, 7, 19, 35, 37, 95, 133, 185, 259, 665, 703, 1295, 3515, 4921, 6163, 24605, 30815, 43141, 117097, 215705, 228031, 585485, 819679, 1140155, 1596217, 4098395, 4332589, 7981085, 21662945, 30328123, 151640615]

約数ペア:

[(1, 151640615), (5, 30328123), (7, 21662945), (19, 7981085), (35, 4332589), (37, 4098395), (95, 1596217), (133, 1140155), (185, 819679), (259, 585485), (665, 228031), (703, 215705), (1295, 117097), (3515, 43141), (4921, 30815), (6163, 24605)]