2034642675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{90731}}^1$

素因数の和:90780

約数の個数: 48

約数和(自身を含む): 3780258048

約数和(自身を除く): 1745615373

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1495, 1725, 4485, 7475, 22425, 90731, 272193, 453655, 1179503, 1360965, 2086813, 2268275, 3538509, 5897515, 6260439, 6804825, 10434065, 17692545, 27128569, 29487575, 31302195, 52170325, 81385707, 88462725, 135642845, 156510975, 406928535, 678214225, 2034642675]

約数ペア:

[(1, 2034642675), (3, 678214225), (5, 406928535), (13, 156510975), (15, 135642845), (23, 88462725), (25, 81385707), (39, 52170325), (65, 31302195), (69, 29487575), (75, 27128569), (115, 17692545), (195, 10434065), (299, 6804825), (325, 6260439), (345, 5897515), (575, 3538509), (897, 2268275), (975, 2086813), (1495, 1360965), (1725, 1179503), (4485, 453655), (7475, 272193), (22425, 90731)]