15692660490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{42943}}^1$

素因数の和:43903

約数の個数: 64

約数和(自身を含む): 40603723776

約数和(自身を除く): 24911063286

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 937, 1874, 2811, 4685, 5622, 9370, 12181, 14055, 24362, 28110, 36543, 42943, 60905, 73086, 85886, 121810, 128829, 182715, 214715, 257658, 365430, 429430, 558259, 644145, 1116518, 1288290, 1674777, 2791295, 3349554, 5582590, 8373885, 16747770, 40237591, 80475182, 120712773, 201187955, 241425546, 402375910, 523088683, 603563865, 1046177366, 1207127730, 1569266049, 2615443415, 3138532098, 5230886830, 7846330245, 15692660490]

約数ペア:

[(1, 15692660490), (2, 7846330245), (3, 5230886830), (5, 3138532098), (6, 2615443415), (10, 1569266049), (13, 1207127730), (15, 1046177366), (26, 603563865), (30, 523088683), (39, 402375910), (65, 241425546), (78, 201187955), (130, 120712773), (195, 80475182), (390, 40237591), (937, 16747770), (1874, 8373885), (2811, 5582590), (4685, 3349554), (5622, 2791295), (9370, 1674777), (12181, 1288290), (14055, 1116518), (24362, 644145), (28110, 558259), (36543, 429430), (42943, 365430), (60905, 257658), (73086, 214715), (85886, 182715), (121810, 128829)]