156985774465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{73483}}^1$

素因数の和:74953

約数の個数: 32

約数和(自身を含む): 211845553920

約数和(自身を除く): 54859779455

約数列:

[1, 5, 13, 23, 65, 115, 299, 1429, 1495, 7145, 18577, 32867, 73483, 92885, 164335, 367415, 427271, 955279, 1690109, 2136355, 4776395, 8450545, 21971417, 105007207, 109857085, 525036035, 1365093691, 2415165761, 6825468455, 12075828805, 31397154893, 156985774465]

約数ペア:

[(1, 156985774465), (5, 31397154893), (13, 12075828805), (23, 6825468455), (65, 2415165761), (115, 1365093691), (299, 525036035), (1429, 109857085), (1495, 105007207), (7145, 21971417), (18577, 8450545), (32867, 4776395), (73483, 2136355), (92885, 1690109), (164335, 955279), (367415, 427271)]