147202275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1579}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 268018560

約数和(自身を除く): 120816285

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 113, 165, 275, 339, 565, 825, 1243, 1579, 1695, 2825, 3729, 4737, 6215, 7895, 8475, 17369, 18645, 23685, 31075, 39475, 52107, 86845, 93225, 118425, 178427, 260535, 434225, 535281, 892135, 1302675, 1962697, 2676405, 4460675, 5888091, 9813485, 13382025, 29440455, 49067425, 147202275]

約数ペア:

[(1, 147202275), (3, 49067425), (5, 29440455), (11, 13382025), (15, 9813485), (25, 5888091), (33, 4460675), (55, 2676405), (75, 1962697), (113, 1302675), (165, 892135), (275, 535281), (339, 434225), (565, 260535), (825, 178427), (1243, 118425), (1579, 93225), (1695, 86845), (2825, 52107), (3729, 39475), (4737, 31075), (6215, 23685), (7895, 18645), (8475, 17369)]