394795395

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4483}}^1$

素因数の和:4616

約数の個数: 48

約数和(自身を含む): 727484160

約数和(自身を除く): 332688765

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 103, 171, 285, 309, 515, 855, 927, 1545, 1957, 4483, 4635, 5871, 9785, 13449, 17613, 22415, 29355, 40347, 67245, 85177, 88065, 201735, 255531, 425885, 461749, 766593, 1277655, 1385247, 2308745, 3832965, 4155741, 6926235, 8773231, 20778705, 26319693, 43866155, 78959079, 131598465, 394795395]

約数ペア:

[(1, 394795395), (3, 131598465), (5, 78959079), (9, 43866155), (15, 26319693), (19, 20778705), (45, 8773231), (57, 6926235), (95, 4155741), (103, 3832965), (171, 2308745), (285, 1385247), (309, 1277655), (515, 766593), (855, 461749), (927, 425885), (1545, 255531), (1957, 201735), (4483, 88065), (4635, 85177), (5871, 67245), (9785, 40347), (13449, 29355), (17613, 22415)]