47922735

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 90140256

約数和(自身を除く): 42217521

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 113, 147, 245, 339, 565, 577, 735, 791, 1695, 1731, 2373, 2885, 3955, 4039, 5537, 8655, 11865, 12117, 16611, 20195, 27685, 28273, 60585, 65201, 83055, 84819, 141365, 195603, 326005, 424095, 456407, 978015, 1369221, 2282035, 3194849, 6846105, 9584547, 15974245, 47922735]

約数ペア:

[(1, 47922735), (3, 15974245), (5, 9584547), (7, 6846105), (15, 3194849), (21, 2282035), (35, 1369221), (49, 978015), (105, 456407), (113, 424095), (147, 326005), (245, 195603), (339, 141365), (565, 84819), (577, 83055), (735, 65201), (791, 60585), (1695, 28273), (1731, 27685), (2373, 20195), (2885, 16611), (3955, 12117), (4039, 11865), (5537, 8655)]