20231352855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1126781}}^1$

素因数の和:1126821

約数の個数: 64

約数和(自身を含む): 43268428800

約数和(自身を除く): 23037075945

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 3591, 5985, 17955, 1126781, 3380343, 5633905, 7887467, 10141029, 16901715, 21408839, 23662401, 30423087, 39437335, 50705145, 64226517, 70987203, 107044195, 118312005, 149861873, 152115435, 192679551, 212961609, 321132585, 354936015, 449585619, 578038653, 749309365, 963397755, 1064808045, 1348756857, 2247928095, 2890193265, 4046270571, 6743784285, 20231352855]

約数ペア:

[(1, 20231352855), (3, 6743784285), (5, 4046270571), (7, 2890193265), (9, 2247928095), (15, 1348756857), (19, 1064808045), (21, 963397755), (27, 749309365), (35, 578038653), (45, 449585619), (57, 354936015), (63, 321132585), (95, 212961609), (105, 192679551), (133, 152115435), (135, 149861873), (171, 118312005), (189, 107044195), (285, 70987203), (315, 64226517), (399, 50705145), (513, 39437335), (665, 30423087), (855, 23662401), (945, 21408839), (1197, 16901715), (1995, 10141029), (2565, 7887467), (3591, 5633905), (5985, 3380343), (17955, 1126781)]