26156908815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6101}}^1$

素因数の和:6209

約数の個数: 96

約数和(自身を含む): 47477270016

約数和(自身を除く): 21320361201

約数列:

[1, 3, 5, 15, 17, 23, 43, 51, 69, 85, 115, 129, 215, 255, 289, 345, 391, 645, 731, 867, 989, 1173, 1445, 1955, 2193, 2967, 3655, 4335, 4945, 5865, 6101, 6647, 10965, 12427, 14835, 16813, 18303, 19941, 30505, 33235, 37281, 50439, 62135, 84065, 91515, 99705, 103717, 140323, 186405, 252195, 262343, 285821, 311151, 420969, 518585, 701615, 787029, 857463, 1311715, 1429105, 1555755, 1763189, 2104845, 2385491, 3935145, 4287315, 4459831, 5289567, 6033889, 7156473, 8815945, 11927455, 13379493, 18101667, 22299155, 26447835, 30169445, 35782365, 40553347, 66897465, 75817127, 90508335, 102576113, 121660041, 202766735, 227451381, 307728339, 379085635, 512880565, 608300205, 1137256905, 1538641695, 1743793921, 5231381763, 8718969605, 26156908815]

約数ペア:

[(1, 26156908815), (3, 8718969605), (5, 5231381763), (15, 1743793921), (17, 1538641695), (23, 1137256905), (43, 608300205), (51, 512880565), (69, 379085635), (85, 307728339), (115, 227451381), (129, 202766735), (215, 121660041), (255, 102576113), (289, 90508335), (345, 75817127), (391, 66897465), (645, 40553347), (731, 35782365), (867, 30169445), (989, 26447835), (1173, 22299155), (1445, 18101667), (1955, 13379493), (2193, 11927455), (2967, 8815945), (3655, 7156473), (4335, 6033889), (4945, 5289567), (5865, 4459831), (6101, 4287315), (6647, 3935145), (10965, 2385491), (12427, 2104845), (14835, 1763189), (16813, 1555755), (18303, 1429105), (19941, 1311715), (30505, 857463), (33235, 787029), (37281, 701615), (50439, 518585), (62135, 420969), (84065, 311151), (91515, 285821), (99705, 262343), (103717, 252195), (140323, 186405)]