15694850013

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 21977040960

約数和(自身を除く): 6282190947

約数列:

[1, 3, 47, 59, 137, 141, 177, 293, 411, 879, 2209, 2773, 6439, 6627, 8083, 8319, 13771, 17287, 19317, 24249, 40141, 41313, 51861, 120423, 130331, 302633, 379901, 390993, 647237, 812489, 907899, 1139703, 1886627, 1941711, 2368319, 2437467, 5659881, 7104957, 17855347, 38186983, 53566041, 88671469, 111310993, 114560949, 266014407, 333932979, 5231616671, 15694850013]

約数ペア:

[(1, 15694850013), (3, 5231616671), (47, 333932979), (59, 266014407), (137, 114560949), (141, 111310993), (177, 88671469), (293, 53566041), (411, 38186983), (879, 17855347), (2209, 7104957), (2773, 5659881), (6439, 2437467), (6627, 2368319), (8083, 1941711), (8319, 1886627), (13771, 1139703), (17287, 907899), (19317, 812489), (24249, 647237), (40141, 390993), (41313, 379901), (51861, 302633), (120423, 130331)]