415907895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{52021}}^1$

素因数の和:52083

約数の個数: 32

約数和(自身を含む): 734134464

約数和(自身を除く): 318226569

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 52021, 156063, 260105, 676273, 780315, 2028819, 2132861, 3381365, 6398583, 10144095, 10664305, 27727193, 31992915, 83181579, 138635965, 415907895]

約数ペア:

[(1, 415907895), (3, 138635965), (5, 83181579), (13, 31992915), (15, 27727193), (39, 10664305), (41, 10144095), (65, 6398583), (123, 3381365), (195, 2132861), (205, 2028819), (533, 780315), (615, 676273), (1599, 260105), (2665, 156063), (7995, 52021)]