70361475

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 122563584

約数和(自身を除く): 52202109

約数列:

[1, 3, 5, 15, 25, 31, 53, 75, 93, 155, 159, 265, 465, 571, 775, 795, 1325, 1643, 1713, 2325, 2855, 3975, 4929, 8215, 8565, 14275, 17701, 24645, 30263, 41075, 42825, 53103, 88505, 90789, 123225, 151315, 265515, 442525, 453945, 756575, 938153, 1327575, 2269725, 2814459, 4690765, 14072295, 23453825, 70361475]

約数ペア:

[(1, 70361475), (3, 23453825), (5, 14072295), (15, 4690765), (25, 2814459), (31, 2269725), (53, 1327575), (75, 938153), (93, 756575), (155, 453945), (159, 442525), (265, 265515), (465, 151315), (571, 123225), (775, 90789), (795, 88505), (1325, 53103), (1643, 42825), (1713, 41075), (2325, 30263), (2855, 24645), (3975, 17701), (4929, 14275), (8215, 8565)]