150641785

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{631}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 218419200

約数和(自身を除く): 67777415

約数列:

[1, 5, 7, 19, 35, 95, 133, 359, 631, 665, 1795, 2513, 3155, 4417, 6821, 11989, 12565, 22085, 34105, 47747, 59945, 83923, 226529, 238735, 419615, 1132645, 1585703, 4304051, 7928515, 21520255, 30128357, 150641785]

約数ペア:

[(1, 150641785), (5, 30128357), (7, 21520255), (19, 7928515), (35, 4304051), (95, 1585703), (133, 1132645), (359, 419615), (631, 238735), (665, 226529), (1795, 83923), (2513, 59945), (3155, 47747), (4417, 34105), (6821, 22085), (11989, 12565)]