15257541822

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{5081}}^1$

素因数の和:5345

約数の個数: 64

約数和(自身を含む): 31813157376

約数和(自身を除く): 16555615554

約数列:

[1, 2, 3, 6, 43, 86, 103, 113, 129, 206, 226, 258, 309, 339, 618, 678, 4429, 4859, 5081, 8858, 9718, 10162, 11639, 13287, 14577, 15243, 23278, 26574, 29154, 30486, 34917, 69834, 218483, 436966, 500477, 523343, 574153, 655449, 1000954, 1046686, 1148306, 1310898, 1501431, 1570029, 1722459, 3002862, 3140058, 3444918, 22503749, 24688579, 45007498, 49377158, 59137759, 67511247, 74065737, 118275518, 135022494, 148131474, 177413277, 354826554, 2542923637, 5085847274, 7628770911, 15257541822]

約数ペア:

[(1, 15257541822), (2, 7628770911), (3, 5085847274), (6, 2542923637), (43, 354826554), (86, 177413277), (103, 148131474), (113, 135022494), (129, 118275518), (206, 74065737), (226, 67511247), (258, 59137759), (309, 49377158), (339, 45007498), (618, 24688579), (678, 22503749), (4429, 3444918), (4859, 3140058), (5081, 3002862), (8858, 1722459), (9718, 1570029), (10162, 1501431), (11639, 1310898), (13287, 1148306), (14577, 1046686), (15243, 1000954), (23278, 655449), (26574, 574153), (29154, 523343), (30486, 500477), (34917, 436966), (69834, 218483)]