10971805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 4269155

約数列:

[1, 5, 13, 23, 41, 65, 115, 179, 205, 299, 533, 895, 943, 1495, 2327, 2665, 4117, 4715, 7339, 11635, 12259, 20585, 36695, 53521, 61295, 95407, 168797, 267605, 477035, 843985, 2194361, 10971805]

約数ペア:

[(1, 10971805), (5, 2194361), (13, 843985), (23, 477035), (41, 267605), (65, 168797), (115, 95407), (179, 61295), (205, 53521), (299, 36695), (533, 20585), (895, 12259), (943, 11635), (1495, 7339), (2327, 4715), (2665, 4117)]