415399725

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47339}}^1$

素因数の和:47371

約数の個数: 48

約数和(自身を含む): 821822400

約数和(自身を除く): 406422675

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 47339, 142017, 236695, 426051, 615407, 710085, 1183475, 1278153, 1846221, 2130255, 3077035, 3550425, 5538663, 6390765, 9231105, 10651275, 15385175, 16615989, 27693315, 31953825, 46155525, 83079945, 138466575, 415399725]

約数ペア:

[(1, 415399725), (3, 138466575), (5, 83079945), (9, 46155525), (13, 31953825), (15, 27693315), (25, 16615989), (27, 15385175), (39, 10651275), (45, 9231105), (65, 6390765), (75, 5538663), (117, 3550425), (135, 3077035), (195, 2130255), (225, 1846221), (325, 1278153), (351, 1183475), (585, 710085), (675, 615407), (975, 426051), (1755, 236695), (2925, 142017), (8775, 47339)]