15693330835

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{1033}}^1$

素因数の和:1424

約数の個数: 64

約数和(自身を含む): 23455289088

約数和(自身を除く): 7761958253

約数列:

[1, 5, 7, 13, 35, 65, 91, 173, 193, 455, 865, 965, 1033, 1211, 1351, 2249, 2509, 5165, 6055, 6755, 7231, 11245, 12545, 13429, 15743, 17563, 33389, 36155, 67145, 78715, 87815, 94003, 166945, 178709, 199369, 233723, 434057, 470015, 893545, 996845, 1168615, 1250963, 1395583, 2170285, 2323217, 2591797, 3038399, 6254815, 6977915, 11616085, 12958985, 15191995, 16262519, 18142579, 34490837, 81312595, 90712895, 172454185, 241435859, 448380881, 1207179295, 2241904405, 3138666167, 15693330835]

約数ペア:

[(1, 15693330835), (5, 3138666167), (7, 2241904405), (13, 1207179295), (35, 448380881), (65, 241435859), (91, 172454185), (173, 90712895), (193, 81312595), (455, 34490837), (865, 18142579), (965, 16262519), (1033, 15191995), (1211, 12958985), (1351, 11616085), (2249, 6977915), (2509, 6254815), (5165, 3038399), (6055, 2591797), (6755, 2323217), (7231, 2170285), (11245, 1395583), (12545, 1250963), (13429, 1168615), (15743, 996845), (17563, 893545), (33389, 470015), (36155, 434057), (67145, 233723), (78715, 199369), (87815, 178709), (94003, 166945)]