5151755

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 7618560

約数和(自身を除く): 2466805

約数列:

[1, 5, 7, 19, 35, 61, 95, 127, 133, 305, 427, 635, 665, 889, 1159, 2135, 2413, 4445, 5795, 7747, 8113, 12065, 16891, 38735, 40565, 54229, 84455, 147193, 271145, 735965, 1030351, 5151755]

約数ペア:

[(1, 5151755), (5, 1030351), (7, 735965), (19, 271145), (35, 147193), (61, 84455), (95, 54229), (127, 40565), (133, 38735), (305, 16891), (427, 12065), (635, 8113), (665, 7747), (889, 5795), (1159, 4445), (2135, 2413)]