42577065

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 77366016

約数和(自身を除く): 34788951

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 141, 205, 235, 369, 423, 491, 615, 705, 1473, 1845, 1927, 2115, 2455, 4419, 5781, 7365, 9635, 17343, 20131, 22095, 23077, 28905, 60393, 69231, 86715, 100655, 115385, 181179, 207693, 301965, 346155, 905895, 946157, 1038465, 2838471, 4730785, 8515413, 14192355, 42577065]

約数ペア:

[(1, 42577065), (3, 14192355), (5, 8515413), (9, 4730785), (15, 2838471), (41, 1038465), (45, 946157), (47, 905895), (123, 346155), (141, 301965), (205, 207693), (235, 181179), (369, 115385), (423, 100655), (491, 86715), (615, 69231), (705, 60393), (1473, 28905), (1845, 23077), (1927, 22095), (2115, 20131), (2455, 17343), (4419, 9635), (5781, 7365)]