15694390515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{14437}}^1$

素因数の和:14628

約数の個数: 48

約数和(自身を含む): 26443716768

約数和(自身を除く): 10749326253

約数列:

[1, 3, 5, 15, 23, 69, 115, 137, 345, 411, 529, 685, 1587, 2055, 2645, 3151, 7935, 9453, 14437, 15755, 43311, 47265, 72185, 72473, 216555, 217419, 332051, 362365, 996153, 1087095, 1660255, 1977869, 4980765, 5933607, 7637173, 9889345, 22911519, 29668035, 38185865, 45490987, 114557595, 136472961, 227454935, 682364805, 1046292701, 3138878103, 5231463505, 15694390515]

約数ペア:

[(1, 15694390515), (3, 5231463505), (5, 3138878103), (15, 1046292701), (23, 682364805), (69, 227454935), (115, 136472961), (137, 114557595), (345, 45490987), (411, 38185865), (529, 29668035), (685, 22911519), (1587, 9889345), (2055, 7637173), (2645, 5933607), (3151, 4980765), (7935, 1977869), (9453, 1660255), (14437, 1087095), (15755, 996153), (43311, 362365), (47265, 332051), (72185, 217419), (72473, 216555)]