3490135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 1486505

約数列:

[1, 5, 11, 23, 31, 55, 89, 115, 155, 253, 341, 445, 713, 979, 1265, 1705, 2047, 2759, 3565, 4895, 7843, 10235, 13795, 22517, 30349, 39215, 63457, 112585, 151745, 317285, 698027, 3490135]

約数ペア:

[(1, 3490135), (5, 698027), (11, 317285), (23, 151745), (31, 112585), (55, 63457), (89, 39215), (115, 30349), (155, 22517), (253, 13795), (341, 10235), (445, 7843), (713, 4895), (979, 3565), (1265, 2759), (1705, 2047)]