13692705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 25546752

約数和(自身を除く): 11854047

約数列:

[1, 3, 5, 13, 15, 23, 39, 43, 65, 69, 71, 115, 129, 195, 213, 215, 299, 345, 355, 559, 645, 897, 923, 989, 1065, 1495, 1633, 1677, 2769, 2795, 2967, 3053, 4485, 4615, 4899, 4945, 8165, 8385, 9159, 12857, 13845, 14835, 15265, 21229, 24495, 38571, 39689, 45795, 63687, 64285, 70219, 106145, 119067, 192855, 198445, 210657, 318435, 351095, 595335, 912847, 1053285, 2738541, 4564235, 13692705]

約数ペア:

[(1, 13692705), (3, 4564235), (5, 2738541), (13, 1053285), (15, 912847), (23, 595335), (39, 351095), (43, 318435), (65, 210657), (69, 198445), (71, 192855), (115, 119067), (129, 106145), (195, 70219), (213, 64285), (215, 63687), (299, 45795), (345, 39689), (355, 38571), (559, 24495), (645, 21229), (897, 15265), (923, 14835), (989, 13845), (1065, 12857), (1495, 9159), (1633, 8385), (1677, 8165), (2769, 4945), (2795, 4899), (2967, 4615), (3053, 4485)]