156980976295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{715159}}^1$

素因数の和:715495

約数の個数: 32

約数和(自身を含む): 222031434240

約数和(自身を除く): 65050457945

約数列:

[1, 5, 11, 13, 55, 65, 143, 307, 715, 1535, 3377, 3991, 16885, 19955, 43901, 219505, 715159, 3575795, 7866749, 9297067, 39333745, 46485335, 102267737, 219553813, 511338685, 1097769065, 2415091943, 2854199569, 12075459715, 14270997845, 31396195259, 156980976295]

約数ペア:

[(1, 156980976295), (5, 31396195259), (11, 14270997845), (13, 12075459715), (55, 2854199569), (65, 2415091943), (143, 1097769065), (307, 511338685), (715, 219553813), (1535, 102267737), (3377, 46485335), (3991, 39333745), (16885, 9297067), (19955, 7866749), (43901, 3575795), (219505, 715159)]