252183915

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60259}}^1$

素因数の和:60304

約数の個数: 32

約数和(自身を含む): 462796800

約数和(自身を除く): 210612885

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 60259, 180777, 301295, 542331, 903885, 1626993, 1868029, 2711655, 5604087, 8134965, 9340145, 16812261, 28020435, 50436783, 84061305, 252183915]

約数ペア:

[(1, 252183915), (3, 84061305), (5, 50436783), (9, 28020435), (15, 16812261), (27, 9340145), (31, 8134965), (45, 5604087), (93, 2711655), (135, 1868029), (155, 1626993), (279, 903885), (465, 542331), (837, 301295), (1395, 180777), (4185, 60259)]