156978594565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{93887}}^1$

素因数の和:94821

約数の個数: 32

約数和(自身を含む): 210098810880

約数和(自身を除く): 53120216315

約数列:

[1, 5, 13, 29, 65, 145, 377, 887, 1885, 4435, 11531, 25723, 57655, 93887, 128615, 334399, 469435, 1220531, 1671995, 2722723, 6102655, 13613615, 35395399, 83277769, 176976995, 416388845, 1082610997, 2415055301, 5413054985, 12075276505, 31395718913, 156978594565]

約数ペア:

[(1, 156978594565), (5, 31395718913), (13, 12075276505), (29, 5413054985), (65, 2415055301), (145, 1082610997), (377, 416388845), (887, 176976995), (1885, 83277769), (4435, 35395399), (11531, 13613615), (25723, 6102655), (57655, 2722723), (93887, 1671995), (128615, 1220531), (334399, 469435)]