2017452285

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1531}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 3688565760

約数和(自身を除く): 1671113475

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 227, 387, 645, 681, 1135, 1161, 1531, 1935, 2043, 3405, 4593, 5805, 6129, 7655, 9761, 10215, 13779, 22965, 29283, 30645, 41337, 48805, 65833, 68895, 87849, 146415, 197499, 206685, 263547, 329165, 347537, 439245, 592497, 987495, 1042611, 1317735, 1737685, 1777491, 2962485, 3127833, 5213055, 8887455, 9383499, 14944091, 15639165, 44832273, 46917495, 74720455, 134496819, 224161365, 403490457, 672484095, 2017452285]

約数ペア:

[(1, 2017452285), (3, 672484095), (5, 403490457), (9, 224161365), (15, 134496819), (27, 74720455), (43, 46917495), (45, 44832273), (129, 15639165), (135, 14944091), (215, 9383499), (227, 8887455), (387, 5213055), (645, 3127833), (681, 2962485), (1135, 1777491), (1161, 1737685), (1531, 1317735), (1935, 1042611), (2043, 987495), (3405, 592497), (4593, 439245), (5805, 347537), (6129, 329165), (7655, 263547), (9761, 206685), (10215, 197499), (13779, 146415), (22965, 87849), (29283, 68895), (30645, 65833), (41337, 48805)]