73402485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8009}}^1$

素因数の和:8077

約数の個数: 32

約数和(自身を含む): 129185280

約数和(自身を除く): 55782795

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 8009, 9165, 24027, 40045, 104117, 120135, 312351, 376423, 520585, 1129269, 1561755, 1882115, 4893499, 5646345, 14680497, 24467495, 73402485]

約数ペア:

[(1, 73402485), (3, 24467495), (5, 14680497), (13, 5646345), (15, 4893499), (39, 1882115), (47, 1561755), (65, 1129269), (141, 520585), (195, 376423), (235, 312351), (611, 120135), (705, 104117), (1833, 40045), (3055, 24027), (8009, 9165)]