42370425

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1531}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 79786560

約数和(自身を除く): 37416135

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1531, 1845, 3075, 4593, 5535, 7655, 9225, 13779, 22965, 27675, 38275, 41337, 62771, 68895, 114825, 188313, 206685, 313855, 344475, 564939, 941565, 1033425, 1569275, 1694817, 2824695, 4707825, 8474085, 14123475, 42370425]

約数ペア:

[(1, 42370425), (3, 14123475), (5, 8474085), (9, 4707825), (15, 2824695), (25, 1694817), (27, 1569275), (41, 1033425), (45, 941565), (75, 564939), (123, 344475), (135, 313855), (205, 206685), (225, 188313), (369, 114825), (615, 68895), (675, 62771), (1025, 41337), (1107, 38275), (1531, 27675), (1845, 22965), (3075, 13779), (4593, 9225), (5535, 7655)]