1043404505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1831}}^1$

素因数の和:2657

約数の個数: 32

約数和(自身を含む): 1473631488

約数和(自身を除く): 430226983

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 797, 1831, 3985, 8767, 9155, 10361, 20141, 23803, 43835, 51805, 100705, 113971, 119015, 261833, 569855, 1309165, 1459307, 7296535, 16052377, 18970991, 80261885, 94854955, 208680901, 1043404505]

約数ペア:

[(1, 1043404505), (5, 208680901), (11, 94854955), (13, 80261885), (55, 18970991), (65, 16052377), (143, 7296535), (715, 1459307), (797, 1309165), (1831, 569855), (3985, 261833), (8767, 119015), (9155, 113971), (10361, 100705), (20141, 51805), (23803, 43835)]