102022245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2389}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 193131120

約数和(自身を除く): 91108875

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 585, 657, 949, 1095, 2389, 2847, 3285, 4745, 7167, 8541, 11945, 14235, 21501, 31057, 35835, 42705, 93171, 107505, 155285, 174397, 279513, 465855, 523191, 871985, 1397565, 1569573, 2267161, 2615955, 6801483, 7847865, 11335805, 20404449, 34007415, 102022245]

約数ペア:

[(1, 102022245), (3, 34007415), (5, 20404449), (9, 11335805), (13, 7847865), (15, 6801483), (39, 2615955), (45, 2267161), (65, 1569573), (73, 1397565), (117, 871985), (195, 523191), (219, 465855), (365, 279513), (585, 174397), (657, 155285), (949, 107505), (1095, 93171), (2389, 42705), (2847, 35835), (3285, 31057), (4745, 21501), (7167, 14235), (8541, 11945)]