15203907180852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{52710083}}^1$

素因数の和:52710189

約数の個数: 72

約数和(自身を含む): 39113834092704

約数和(自身を除く): 23909926911852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 1849, 2236, 3354, 3698, 5547, 6708, 7396, 11094, 22188, 24037, 48074, 72111, 96148, 144222, 288444, 52710083, 105420166, 158130249, 210840332, 316260498, 632520996, 685231079, 1370462158, 2055693237, 2266533569, 2740924316, 4111386474, 4533067138, 6799600707, 8222772948, 9066134276, 13599201414, 27198402828, 29464936397, 58929872794, 88394809191, 97460943467, 117859745588, 176789618382, 194921886934, 292382830401, 353579236764, 389843773868, 584765660802, 1169531321604, 1266992265071, 2533984530142, 3800976795213, 5067969060284, 7601953590426, 15203907180852]

約数ペア:

[(1, 15203907180852), (2, 7601953590426), (3, 5067969060284), (4, 3800976795213), (6, 2533984530142), (12, 1266992265071), (13, 1169531321604), (26, 584765660802), (39, 389843773868), (43, 353579236764), (52, 292382830401), (78, 194921886934), (86, 176789618382), (129, 117859745588), (156, 97460943467), (172, 88394809191), (258, 58929872794), (516, 29464936397), (559, 27198402828), (1118, 13599201414), (1677, 9066134276), (1849, 8222772948), (2236, 6799600707), (3354, 4533067138), (3698, 4111386474), (5547, 2740924316), (6708, 2266533569), (7396, 2055693237), (11094, 1370462158), (22188, 685231079), (24037, 632520996), (48074, 316260498), (72111, 210840332), (96148, 158130249), (144222, 105420166), (288444, 52710083)]