54380655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5953}}^1$

素因数の和:6000

約数の個数: 48

約数和(自身を含む): 111458880

約数和(自身を除く): 57078225

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 5953, 9135, 17859, 29765, 41671, 53577, 89295, 125013, 172637, 208355, 267885, 375039, 517911, 625065, 863185, 1208459, 1553733, 1875195, 2589555, 3625377, 6042295, 7768665, 10876131, 18126885, 54380655]

約数ペア:

[(1, 54380655), (3, 18126885), (5, 10876131), (7, 7768665), (9, 6042295), (15, 3625377), (21, 2589555), (29, 1875195), (35, 1553733), (45, 1208459), (63, 863185), (87, 625065), (105, 517911), (145, 375039), (203, 267885), (261, 208355), (315, 172637), (435, 125013), (609, 89295), (1015, 53577), (1305, 41671), (1827, 29765), (3045, 17859), (5953, 9135)]