713552775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1931}}^1$

素因数の和:2336

約数の個数: 48

約数和(自身を含む): 1274501760

約数和(自身を除く): 560948985

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 379, 975, 1137, 1895, 1931, 4927, 5685, 5793, 9475, 9655, 14781, 24635, 25103, 28425, 28965, 48275, 73905, 75309, 123175, 125515, 144825, 369525, 376545, 627575, 731849, 1882725, 2195547, 3659245, 9514037, 10977735, 18296225, 28542111, 47570185, 54888675, 142710555, 237850925, 713552775]

約数ペア:

[(1, 713552775), (3, 237850925), (5, 142710555), (13, 54888675), (15, 47570185), (25, 28542111), (39, 18296225), (65, 10977735), (75, 9514037), (195, 3659245), (325, 2195547), (379, 1882725), (975, 731849), (1137, 627575), (1895, 376545), (1931, 369525), (4927, 144825), (5685, 125515), (5793, 123175), (9475, 75309), (9655, 73905), (14781, 48275), (24635, 28965), (25103, 28425)]