15704751003

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1\times {\mathrm{1873}}^1$

素因数の和:2923

約数の個数: 32

約数和(自身を含む): 22046155776

約数和(自身を除く): 6341404773

約数列:

[1, 3, 23, 69, 137, 411, 887, 1873, 2661, 3151, 5619, 9453, 20401, 43079, 61203, 121519, 129237, 256601, 364557, 769803, 1661351, 2794937, 4984053, 5901823, 8384811, 17705469, 38211073, 114633219, 227605087, 682815261, 5234917001, 15704751003]

約数ペア:

[(1, 15704751003), (3, 5234917001), (23, 682815261), (69, 227605087), (137, 114633219), (411, 38211073), (887, 17705469), (1873, 8384811), (2661, 5901823), (3151, 4984053), (5619, 2794937), (9453, 1661351), (20401, 769803), (43079, 364557), (61203, 256601), (121519, 129237)]