4390583615

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{997}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 6020814240

約数和(自身を除く): 1630230625

約数列:

[1, 5, 11, 29, 55, 121, 145, 251, 319, 605, 997, 1255, 1595, 2761, 3509, 4985, 7279, 10967, 13805, 17545, 28913, 30371, 36395, 54835, 80069, 120637, 144565, 151855, 250247, 318043, 400345, 603185, 880759, 1251235, 1590215, 2752717, 3498473, 4403795, 7257163, 13763585, 17492365, 30279887, 36285815, 79828793, 151399435, 399143965, 878116723, 4390583615]

約数ペア:

[(1, 4390583615), (5, 878116723), (11, 399143965), (29, 151399435), (55, 79828793), (121, 36285815), (145, 30279887), (251, 17492365), (319, 13763585), (605, 7257163), (997, 4403795), (1255, 3498473), (1595, 2752717), (2761, 1590215), (3509, 1251235), (4985, 880759), (7279, 603185), (10967, 400345), (13805, 318043), (17545, 250247), (28913, 151855), (30371, 144565), (36395, 120637), (54835, 80069)]