201679683325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{339943}}^1$

素因数の和:341221

約数の個数: 24

約数和(自身を含む): 263456600000

約数和(自身を除く): 61776916675

約数列:

[1, 5, 19, 25, 95, 475, 1249, 6245, 23731, 31225, 118655, 339943, 593275, 1699715, 6458917, 8498575, 32294585, 161472925, 424588807, 2122944035, 8067187333, 10614720175, 40335936665, 201679683325]

約数ペア:

[(1, 201679683325), (5, 40335936665), (19, 10614720175), (25, 8067187333), (95, 2122944035), (475, 424588807), (1249, 161472925), (6245, 32294585), (23731, 8498575), (31225, 6458917), (118655, 1699715), (339943, 593275)]