15191008974

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{112481}}^1$

素因数の和:112594

約数の個数: 64

約数和(自身を含む): 35148375360

約数和(自身を除く): 19957366386

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 61, 82, 122, 123, 183, 246, 366, 369, 549, 738, 1098, 1107, 1647, 2214, 2501, 3294, 5002, 7503, 15006, 22509, 45018, 67527, 112481, 135054, 224962, 337443, 674886, 1012329, 2024658, 3036987, 4611721, 6073974, 6861341, 9223442, 13722682, 13835163, 20584023, 27670326, 41168046, 41505489, 61752069, 83010978, 123504138, 124516467, 185256207, 249032934, 281314981, 370512414, 562629962, 843944943, 1687889886, 2531834829, 5063669658, 7595504487, 15191008974]

約数ペア:

[(1, 15191008974), (2, 7595504487), (3, 5063669658), (6, 2531834829), (9, 1687889886), (18, 843944943), (27, 562629962), (41, 370512414), (54, 281314981), (61, 249032934), (82, 185256207), (122, 124516467), (123, 123504138), (183, 83010978), (246, 61752069), (366, 41505489), (369, 41168046), (549, 27670326), (738, 20584023), (1098, 13835163), (1107, 13722682), (1647, 9223442), (2214, 6861341), (2501, 6073974), (3294, 4611721), (5002, 3036987), (7503, 2024658), (15006, 1012329), (22509, 674886), (45018, 337443), (67527, 224962), (112481, 135054)]