4920882135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{6211}}^1$

素因数の和:6488

約数の個数: 64

約数和(自身を含む): 9016842240

約数和(自身を除く): 4095960105

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 239, 255, 663, 717, 1105, 1195, 3107, 3315, 3585, 4063, 6211, 9321, 12189, 15535, 18633, 20315, 31055, 46605, 52819, 60945, 80743, 93165, 105587, 158457, 242229, 264095, 316761, 403715, 527935, 792285, 1211145, 1372631, 1484429, 1583805, 4117893, 4453287, 6863155, 7422145, 19297577, 20589465, 22266435, 25235293, 57892731, 75705879, 96487885, 126176465, 289463655, 328058809, 378529395, 984176427, 1640294045, 4920882135]

約数ペア:

[(1, 4920882135), (3, 1640294045), (5, 984176427), (13, 378529395), (15, 328058809), (17, 289463655), (39, 126176465), (51, 96487885), (65, 75705879), (85, 57892731), (195, 25235293), (221, 22266435), (239, 20589465), (255, 19297577), (663, 7422145), (717, 6863155), (1105, 4453287), (1195, 4117893), (3107, 1583805), (3315, 1484429), (3585, 1372631), (4063, 1211145), (6211, 792285), (9321, 527935), (12189, 403715), (15535, 316761), (18633, 264095), (20315, 242229), (31055, 158457), (46605, 105587), (52819, 93165), (60945, 80743)]