15413868

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 41642160

約数和(自身を除く): 26228292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 59, 82, 108, 118, 123, 164, 177, 236, 246, 354, 369, 492, 531, 708, 738, 1062, 1107, 1476, 1593, 2124, 2214, 2419, 3186, 3481, 4428, 4838, 6372, 6962, 7257, 9676, 10443, 13924, 14514, 20886, 21771, 29028, 31329, 41772, 43542, 62658, 65313, 87084, 93987, 125316, 130626, 142721, 187974, 261252, 285442, 375948, 428163, 570884, 856326, 1284489, 1712652, 2568978, 3853467, 5137956, 7706934, 15413868]

約数ペア:

[(1, 15413868), (2, 7706934), (3, 5137956), (4, 3853467), (6, 2568978), (9, 1712652), (12, 1284489), (18, 856326), (27, 570884), (36, 428163), (41, 375948), (54, 285442), (59, 261252), (82, 187974), (108, 142721), (118, 130626), (123, 125316), (164, 93987), (177, 87084), (236, 65313), (246, 62658), (354, 43542), (369, 41772), (492, 31329), (531, 29028), (708, 21771), (738, 20886), (1062, 14514), (1107, 13924), (1476, 10443), (1593, 9676), (2124, 7257), (2214, 6962), (2419, 6372), (3186, 4838), (3481, 4428)]