45130005

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 81297216

約数和(自身を除く): 36167211

約数列:

[1, 3, 5, 9, 15, 43, 45, 83, 129, 215, 249, 281, 387, 415, 645, 747, 843, 1245, 1405, 1935, 2529, 3569, 3735, 4215, 10707, 12083, 12645, 17845, 23323, 32121, 36249, 53535, 60415, 69969, 108747, 116615, 160605, 181245, 209907, 349845, 543735, 1002889, 1049535, 3008667, 5014445, 9026001, 15043335, 45130005]

約数ペア:

[(1, 45130005), (3, 15043335), (5, 9026001), (9, 5014445), (15, 3008667), (43, 1049535), (45, 1002889), (83, 543735), (129, 349845), (215, 209907), (249, 181245), (281, 160605), (387, 116615), (415, 108747), (645, 69969), (747, 60415), (843, 53535), (1245, 36249), (1405, 32121), (1935, 23323), (2529, 17845), (3569, 12645), (3735, 12083), (4215, 10707)]