448239675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11213}}^1$

素因数の和:11280

約数の個数: 48

約数和(自身を含む): 817635168

約数和(自身を除く): 369395493

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 195, 205, 325, 533, 615, 975, 1025, 1599, 2665, 3075, 7995, 11213, 13325, 33639, 39975, 56065, 145769, 168195, 280325, 437307, 459733, 728845, 840975, 1379199, 2186535, 2298665, 3644225, 5976529, 6895995, 10932675, 11493325, 17929587, 29882645, 34479975, 89647935, 149413225, 448239675]

約数ペア:

[(1, 448239675), (3, 149413225), (5, 89647935), (13, 34479975), (15, 29882645), (25, 17929587), (39, 11493325), (41, 10932675), (65, 6895995), (75, 5976529), (123, 3644225), (195, 2298665), (205, 2186535), (325, 1379199), (533, 840975), (615, 728845), (975, 459733), (1025, 437307), (1599, 280325), (2665, 168195), (3075, 145769), (7995, 56065), (11213, 39975), (13325, 33639)]