70342415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 100058112

約数和(自身を除く): 29715697

約数列:

[1, 5, 11, 13, 55, 65, 131, 143, 655, 715, 751, 1441, 1703, 3755, 7205, 8261, 8515, 9763, 18733, 41305, 48815, 93665, 98381, 107393, 491905, 536965, 1082191, 1278953, 5410955, 6394765, 14068483, 70342415]

約数ペア:

[(1, 70342415), (5, 14068483), (11, 6394765), (13, 5410955), (55, 1278953), (65, 1082191), (131, 536965), (143, 491905), (655, 107393), (715, 98381), (751, 93665), (1441, 48815), (1703, 41305), (3755, 18733), (7205, 9763), (8261, 8515)]