13303536405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{4751}}^1$

素因数の和:4994

約数の個数: 64

約数和(自身を含む): 22992076800

約数和(自身を除く): 9688540395

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 139, 237, 255, 395, 417, 695, 1185, 1343, 2085, 2363, 4029, 4751, 6715, 7089, 10981, 11815, 14253, 20145, 23755, 32943, 35445, 54905, 71265, 80767, 164715, 186677, 242301, 375329, 403835, 560031, 660389, 933385, 1125987, 1211505, 1876645, 1981167, 2800155, 3301945, 5629935, 6380593, 9905835, 11226613, 19141779, 31902965, 33679839, 52170731, 56133065, 95708895, 156512193, 168399195, 260853655, 782560965, 886902427, 2660707281, 4434512135, 13303536405]

約数ペア:

[(1, 13303536405), (3, 4434512135), (5, 2660707281), (15, 886902427), (17, 782560965), (51, 260853655), (79, 168399195), (85, 156512193), (139, 95708895), (237, 56133065), (255, 52170731), (395, 33679839), (417, 31902965), (695, 19141779), (1185, 11226613), (1343, 9905835), (2085, 6380593), (2363, 5629935), (4029, 3301945), (4751, 2800155), (6715, 1981167), (7089, 1876645), (10981, 1211505), (11815, 1125987), (14253, 933385), (20145, 660389), (23755, 560031), (32943, 403835), (35445, 375329), (54905, 242301), (71265, 186677), (80767, 164715)]