41195505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 77172480

約数和(自身を除く): 35976975

約数列:

[1, 3, 5, 13, 15, 17, 39, 43, 51, 65, 85, 129, 195, 215, 221, 255, 289, 559, 645, 663, 731, 867, 1105, 1445, 1677, 2193, 2795, 3315, 3655, 3757, 4335, 4913, 8385, 9503, 10965, 11271, 12427, 14739, 18785, 24565, 28509, 37281, 47515, 56355, 62135, 63869, 73695, 142545, 161551, 186405, 191607, 211259, 319345, 484653, 633777, 807755, 958035, 1056295, 2423265, 2746367, 3168885, 8239101, 13731835, 41195505]

約数ペア:

[(1, 41195505), (3, 13731835), (5, 8239101), (13, 3168885), (15, 2746367), (17, 2423265), (39, 1056295), (43, 958035), (51, 807755), (65, 633777), (85, 484653), (129, 319345), (195, 211259), (215, 191607), (221, 186405), (255, 161551), (289, 142545), (559, 73695), (645, 63869), (663, 62135), (731, 56355), (867, 47515), (1105, 37281), (1445, 28509), (1677, 24565), (2193, 18785), (2795, 14739), (3315, 12427), (3655, 11271), (3757, 10965), (4335, 9503), (4913, 8385)]