52112515

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 78454656

約数和(自身を除く): 26342141

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 265, 371, 455, 689, 1855, 2161, 3445, 4823, 10805, 15127, 24115, 28093, 75635, 114533, 140465, 196651, 572665, 801731, 983255, 1488929, 4008655, 7444645, 10422503, 52112515]

約数ペア:

[(1, 52112515), (5, 10422503), (7, 7444645), (13, 4008655), (35, 1488929), (53, 983255), (65, 801731), (91, 572665), (265, 196651), (371, 140465), (455, 114533), (689, 75635), (1855, 28093), (2161, 24115), (3445, 15127), (4823, 10805)]