156934733225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1\times {\mathrm{1777}}^1$

素因数の和:2670

約数の個数: 48

約数和(自身を含む): 202836444720

約数和(自身を除く): 45901711495

約数列:

[1, 5, 25, 29, 145, 181, 673, 725, 905, 1777, 3365, 4525, 5249, 8885, 16825, 19517, 26245, 44425, 51533, 97585, 121813, 131225, 257665, 321637, 487925, 609065, 1195921, 1288325, 1608185, 3045325, 3532577, 5979605, 8040925, 9327473, 17662885, 29898025, 34681709, 46637365, 88314425, 173408545, 216461701, 233186825, 867042725, 1082308505, 5411542525, 6277389329, 31386946645, 156934733225]

約数ペア:

[(1, 156934733225), (5, 31386946645), (25, 6277389329), (29, 5411542525), (145, 1082308505), (181, 867042725), (673, 233186825), (725, 216461701), (905, 173408545), (1777, 88314425), (3365, 46637365), (4525, 34681709), (5249, 29898025), (8885, 17662885), (16825, 9327473), (19517, 8040925), (26245, 5979605), (44425, 3532577), (51533, 3045325), (97585, 1608185), (121813, 1288325), (131225, 1195921), (257665, 609065), (321637, 487925)]