24967702955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{66491}}^1$

素因数の和:66671

約数の個数: 32

約数和(自身を含む): 33176848320

約数和(自身を除く): 8209145365

約数列:

[1, 5, 13, 53, 65, 109, 265, 545, 689, 1417, 3445, 5777, 7085, 28885, 66491, 75101, 332455, 375505, 864383, 3524023, 4321915, 7247519, 17620115, 36237595, 45812299, 94217747, 229061495, 384118507, 471088735, 1920592535, 4993540591, 24967702955]

約数ペア:

[(1, 24967702955), (5, 4993540591), (13, 1920592535), (53, 471088735), (65, 384118507), (109, 229061495), (265, 94217747), (545, 45812299), (689, 36237595), (1417, 17620115), (3445, 7247519), (5777, 4321915), (7085, 3524023), (28885, 864383), (66491, 375505), (75101, 332455)]