452985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 822528

約数和(自身を除く): 369543

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 101, 115, 195, 299, 303, 345, 505, 897, 1313, 1495, 1515, 2323, 3939, 4485, 6565, 6969, 11615, 19695, 30199, 34845, 90597, 150995, 452985]

約数ペア:

[(1, 452985), (3, 150995), (5, 90597), (13, 34845), (15, 30199), (23, 19695), (39, 11615), (65, 6969), (69, 6565), (101, 4485), (115, 3939), (195, 2323), (299, 1515), (303, 1495), (345, 1313), (505, 897)]