11413815

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 21718368

約数和(自身を除く): 10304553

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 293, 371, 735, 795, 879, 1113, 1465, 1855, 2051, 2597, 4395, 5565, 6153, 7791, 10255, 12985, 14357, 15529, 30765, 38955, 43071, 46587, 71785, 77645, 108703, 215355, 232935, 326109, 543515, 760921, 1630545, 2282763, 3804605, 11413815]

約数ペア:

[(1, 11413815), (3, 3804605), (5, 2282763), (7, 1630545), (15, 760921), (21, 543515), (35, 326109), (49, 232935), (53, 215355), (105, 108703), (147, 77645), (159, 71785), (245, 46587), (265, 43071), (293, 38955), (371, 30765), (735, 15529), (795, 14357), (879, 12985), (1113, 10255), (1465, 7791), (1855, 6153), (2051, 5565), (2597, 4395)]