465975045

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2987

約数の個数: 64

約数和(自身を含む): 878169600

約数和(自身を除く): 412194555

約数列:

[1, 3, 5, 9, 15, 27, 29, 41, 45, 87, 123, 135, 145, 205, 261, 369, 435, 615, 783, 1107, 1189, 1305, 1845, 2903, 3567, 3915, 5535, 5945, 8709, 10701, 14515, 17835, 26127, 32103, 43545, 53505, 78381, 84187, 119023, 130635, 160515, 252561, 357069, 391905, 420935, 595115, 757683, 1071207, 1262805, 1785345, 2273049, 3213621, 3451667, 3788415, 5356035, 10355001, 11365245, 16068105, 17258335, 31065003, 51775005, 93195009, 155325015, 465975045]

約数ペア:

[(1, 465975045), (3, 155325015), (5, 93195009), (9, 51775005), (15, 31065003), (27, 17258335), (29, 16068105), (41, 11365245), (45, 10355001), (87, 5356035), (123, 3788415), (135, 3451667), (145, 3213621), (205, 2273049), (261, 1785345), (369, 1262805), (435, 1071207), (615, 757683), (783, 595115), (1107, 420935), (1189, 391905), (1305, 357069), (1845, 252561), (2903, 160515), (3567, 130635), (3915, 119023), (5535, 84187), (5945, 78381), (8709, 53505), (10701, 43545), (14515, 32103), (17835, 26127)]