156733692505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{2503}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 209999462400

約数和(自身を除く): 53265769895

約数列:

[1, 5, 13, 47, 65, 103, 199, 235, 515, 611, 995, 1339, 2503, 2587, 3055, 4841, 6695, 9353, 12515, 12935, 20497, 24205, 32539, 46765, 62933, 102485, 117641, 121589, 162695, 257809, 266461, 314665, 498097, 588205, 607945, 963359, 1289045, 1332305, 1529333, 2490485, 3351517, 4816795, 6475261, 7646665, 12117023, 12523667, 16757585, 23410559, 32376305, 51303991, 60585115, 62618335, 117052795, 157521299, 256519955, 304337267, 666951883, 787606495, 1521686335, 2411287577, 3334759415, 12056437885, 31346738501, 156733692505]

約数ペア:

[(1, 156733692505), (5, 31346738501), (13, 12056437885), (47, 3334759415), (65, 2411287577), (103, 1521686335), (199, 787606495), (235, 666951883), (515, 304337267), (611, 256519955), (995, 157521299), (1339, 117052795), (2503, 62618335), (2587, 60585115), (3055, 51303991), (4841, 32376305), (6695, 23410559), (9353, 16757585), (12515, 12523667), (12935, 12117023), (20497, 7646665), (24205, 6475261), (32539, 4816795), (46765, 3351517), (62933, 2490485), (102485, 1529333), (117641, 1332305), (121589, 1289045), (162695, 963359), (257809, 607945), (266461, 588205), (314665, 498097)]