38253875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 53374464

約数和(自身を除く): 15120589

約数列:

[1, 5, 11, 25, 43, 55, 125, 215, 275, 473, 647, 1075, 1375, 2365, 3235, 5375, 7117, 11825, 16175, 27821, 35585, 59125, 80875, 139105, 177925, 306031, 695525, 889625, 1530155, 3477625, 7650775, 38253875]

約数ペア:

[(1, 38253875), (5, 7650775), (11, 3477625), (25, 1530155), (43, 889625), (55, 695525), (125, 306031), (215, 177925), (275, 139105), (473, 80875), (647, 59125), (1075, 35585), (1375, 27821), (2365, 16175), (3235, 11825), (5375, 7117)]