15691859478

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{45083}}^1$

素因数の和:45469

約数の個数: 48

約数和(自身を含む): 34666169616

約数和(自身を除く): 18974310138

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 317, 366, 549, 634, 951, 1098, 1902, 2853, 5706, 19337, 38674, 45083, 58011, 90166, 116022, 135249, 174033, 270498, 348066, 405747, 811494, 2750063, 5500126, 8250189, 14291311, 16500378, 24750567, 28582622, 42873933, 49501134, 85747866, 128621799, 257243598, 871769971, 1743539942, 2615309913, 5230619826, 7845929739, 15691859478]

約数ペア:

[(1, 15691859478), (2, 7845929739), (3, 5230619826), (6, 2615309913), (9, 1743539942), (18, 871769971), (61, 257243598), (122, 128621799), (183, 85747866), (317, 49501134), (366, 42873933), (549, 28582622), (634, 24750567), (951, 16500378), (1098, 14291311), (1902, 8250189), (2853, 5500126), (5706, 2750063), (19337, 811494), (38674, 405747), (45083, 348066), (58011, 270498), (90166, 174033), (116022, 135249)]