150717505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 198033408

約数和(自身を除く): 47315903

約数列:

[1, 5, 23, 31, 67, 115, 155, 335, 631, 713, 1541, 2077, 3155, 3565, 7705, 10385, 14513, 19561, 42277, 47771, 72565, 97805, 211385, 238855, 449903, 972371, 1310587, 2249515, 4861855, 6552935, 30143501, 150717505]

約数ペア:

[(1, 150717505), (5, 30143501), (23, 6552935), (31, 4861855), (67, 2249515), (115, 1310587), (155, 972371), (335, 449903), (631, 238855), (713, 211385), (1541, 97805), (2077, 72565), (3155, 47771), (3565, 42277), (7705, 19561), (10385, 14513)]