170282645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 226920960

約数和(自身を除く): 56638315

約数列:

[1, 5, 13, 47, 65, 139, 235, 401, 611, 695, 1807, 2005, 3055, 5213, 6533, 9035, 18847, 26065, 32665, 55739, 84929, 94235, 245011, 278695, 424645, 724607, 1225055, 2619733, 3623035, 13098665, 34056529, 170282645]

約数ペア:

[(1, 170282645), (5, 34056529), (13, 13098665), (47, 3623035), (65, 2619733), (139, 1225055), (235, 724607), (401, 424645), (611, 278695), (695, 245011), (1807, 94235), (2005, 84929), (3055, 55739), (5213, 32665), (6533, 26065), (9035, 18847)]