1630545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 3048192

約数和(自身を除く): 1417647

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 293, 371, 795, 879, 1113, 1465, 1855, 2051, 4395, 5565, 6153, 10255, 15529, 30765, 46587, 77645, 108703, 232935, 326109, 543515, 1630545]

約数ペア:

[(1, 1630545), (3, 543515), (5, 326109), (7, 232935), (15, 108703), (21, 77645), (35, 46587), (53, 30765), (105, 15529), (159, 10255), (265, 6153), (293, 5565), (371, 4395), (795, 2051), (879, 1855), (1113, 1465)]