9898995735

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1\times {\mathrm{3467}}^1$

素因数の和:4492

約数の個数: 48

約数和(自身を含む): 17437769856

約数和(自身を除く): 7538774121

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 947, 1005, 2841, 3015, 3467, 4735, 8523, 10401, 14205, 17335, 31203, 42615, 52005, 63449, 156015, 190347, 232289, 317245, 571041, 696867, 951735, 1161445, 2090601, 2855205, 3283249, 3484335, 9849747, 10453005, 16416245, 29549241, 49248735, 147746205, 219977683, 659933049, 1099888415, 1979799147, 3299665245, 9898995735]

約数ペア:

[(1, 9898995735), (3, 3299665245), (5, 1979799147), (9, 1099888415), (15, 659933049), (45, 219977683), (67, 147746205), (201, 49248735), (335, 29549241), (603, 16416245), (947, 10453005), (1005, 9849747), (2841, 3484335), (3015, 3283249), (3467, 2855205), (4735, 2090601), (8523, 1161445), (10401, 951735), (14205, 696867), (17335, 571041), (31203, 317245), (42615, 232289), (52005, 190347), (63449, 156015)]