394524585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7411}}^1$

素因数の和:7455

約数の個数: 72

約数和(自身を含む): 846391104

約数和(自身を除く): 451866519

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1365, 1521, 2535, 3549, 4095, 5915, 7411, 7605, 10647, 17745, 22233, 37055, 51877, 53235, 66699, 96343, 111165, 155631, 259385, 289029, 333495, 466893, 481715, 674401, 778155, 867087, 1252459, 1445145, 2023203, 2334465, 3372005, 3757377, 4335435, 6069609, 6262295, 8767213, 10116015, 11272131, 18786885, 26301639, 30348045, 43836065, 56360655, 78904917, 131508195, 394524585]

約数ペア:

[(1, 394524585), (3, 131508195), (5, 78904917), (7, 56360655), (9, 43836065), (13, 30348045), (15, 26301639), (21, 18786885), (35, 11272131), (39, 10116015), (45, 8767213), (63, 6262295), (65, 6069609), (91, 4335435), (105, 3757377), (117, 3372005), (169, 2334465), (195, 2023203), (273, 1445145), (315, 1252459), (455, 867087), (507, 778155), (585, 674401), (819, 481715), (845, 466893), (1183, 333495), (1365, 289029), (1521, 259385), (2535, 155631), (3549, 111165), (4095, 96343), (5915, 66699), (7411, 53235), (7605, 51877), (10647, 37055), (17745, 22233)]