39418681905

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1\times {\mathrm{12041}}^1$

素因数の和:15238

約数の個数: 48

約数和(自身を含む): 71324862336

約数和(自身を除く): 31906180431

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 3163, 9489, 12041, 15815, 28467, 36123, 47445, 60205, 72749, 108369, 142335, 180615, 218247, 276943, 363745, 541845, 654741, 830829, 1091235, 1384715, 2492487, 3273705, 4154145, 12462435, 38085683, 114257049, 190428415, 342771147, 571285245, 875970709, 1713855735, 2627912127, 4379853545, 7883736381, 13139560635, 39418681905]

約数ペア:

[(1, 39418681905), (3, 13139560635), (5, 7883736381), (9, 4379853545), (15, 2627912127), (23, 1713855735), (45, 875970709), (69, 571285245), (115, 342771147), (207, 190428415), (345, 114257049), (1035, 38085683), (3163, 12462435), (9489, 4154145), (12041, 3273705), (15815, 2492487), (28467, 1384715), (36123, 1091235), (47445, 830829), (60205, 654741), (72749, 541845), (108369, 363745), (142335, 276943), (180615, 218247)]