47338425

素因数分解:

$3^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:360

約数の個数: 60

約数和(自身を含む): 88958716

約数和(自身を除く): 41620291

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 97, 135, 225, 241, 291, 405, 485, 675, 723, 873, 1205, 1455, 2025, 2169, 2425, 2619, 3615, 4365, 6025, 6507, 7275, 7857, 10845, 13095, 18075, 19521, 21825, 23377, 32535, 39285, 54225, 65475, 70131, 97605, 116885, 162675, 196425, 210393, 350655, 488025, 584425, 631179, 1051965, 1753275, 1893537, 3155895, 5259825, 9467685, 15779475, 47338425]

約数ペア:

[(1, 47338425), (3, 15779475), (5, 9467685), (9, 5259825), (15, 3155895), (25, 1893537), (27, 1753275), (45, 1051965), (75, 631179), (81, 584425), (97, 488025), (135, 350655), (225, 210393), (241, 196425), (291, 162675), (405, 116885), (485, 97605), (675, 70131), (723, 65475), (873, 54225), (1205, 39285), (1455, 32535), (2025, 23377), (2169, 21825), (2425, 19521), (2619, 18075), (3615, 13095), (4365, 10845), (6025, 7857), (6507, 7275)]