10016505

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 18280080

約数和(自身を除く): 8263575

約数列:

[1, 3, 5, 9, 15, 41, 45, 61, 89, 123, 183, 205, 267, 305, 369, 445, 549, 615, 801, 915, 1335, 1845, 2501, 2745, 3649, 4005, 5429, 7503, 10947, 12505, 16287, 18245, 22509, 27145, 32841, 37515, 48861, 54735, 81435, 112545, 164205, 222589, 244305, 667767, 1112945, 2003301, 3338835, 10016505]

約数ペア:

[(1, 10016505), (3, 3338835), (5, 2003301), (9, 1112945), (15, 667767), (41, 244305), (45, 222589), (61, 164205), (89, 112545), (123, 81435), (183, 54735), (205, 48861), (267, 37515), (305, 32841), (369, 27145), (445, 22509), (549, 18245), (615, 16287), (801, 12505), (915, 10947), (1335, 7503), (1845, 5429), (2501, 4005), (2745, 3649)]