15705501123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 23594643072

約数和(自身を除く): 7889141949

約数列:

[1, 3, 13, 39, 41, 73, 123, 157, 219, 471, 533, 857, 949, 1599, 2041, 2571, 2847, 2993, 6123, 6437, 8979, 11141, 11461, 19311, 33423, 34383, 35137, 38909, 62561, 83681, 105411, 116727, 134549, 148993, 187683, 251043, 403647, 446979, 456781, 469901, 813293, 1370343, 1409703, 1749137, 2439879, 2565001, 5247411, 5516509, 6108713, 7695003, 9822077, 16549527, 18326139, 29466231, 33345013, 71714617, 100035039, 127687001, 215143851, 383061003, 402705157, 1208115471, 5235167041, 15705501123]

約数ペア:

[(1, 15705501123), (3, 5235167041), (13, 1208115471), (39, 402705157), (41, 383061003), (73, 215143851), (123, 127687001), (157, 100035039), (219, 71714617), (471, 33345013), (533, 29466231), (857, 18326139), (949, 16549527), (1599, 9822077), (2041, 7695003), (2571, 6108713), (2847, 5516509), (2993, 5247411), (6123, 2565001), (6437, 2439879), (8979, 1749137), (11141, 1409703), (11461, 1370343), (19311, 813293), (33423, 469901), (34383, 456781), (35137, 446979), (38909, 403647), (62561, 251043), (83681, 187683), (105411, 148993), (116727, 134549)]