315099645

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{14783}}^1$

素因数の和:14834

約数の個数: 48

約数和(自身を含む): 606735360

約数和(自身を除く): 291635715

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 4263, 7105, 14783, 21315, 44349, 73915, 103481, 221745, 310443, 428707, 517405, 724367, 1286121, 1552215, 2143535, 2173101, 3000949, 3621835, 6430605, 9002847, 10865505, 15004745, 21006643, 45014235, 63019929, 105033215, 315099645]

約数ペア:

[(1, 315099645), (3, 105033215), (5, 63019929), (7, 45014235), (15, 21006643), (21, 15004745), (29, 10865505), (35, 9002847), (49, 6430605), (87, 3621835), (105, 3000949), (145, 2173101), (147, 2143535), (203, 1552215), (245, 1286121), (435, 724367), (609, 517405), (735, 428707), (1015, 310443), (1421, 221745), (3045, 103481), (4263, 73915), (7105, 44349), (14783, 21315)]