74964927735

素因数分解:

$3^5\times 5^1\times {\mathrm{4483}}^1\times {\mathrm{13763}}^1$

素因数の和:18266

約数の個数: 48

約数和(自身を含む): 134791622784

約数和(自身を除く): 59826695049

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 4483, 13449, 13763, 22415, 40347, 41289, 67245, 68815, 121041, 123867, 201735, 206445, 363123, 371601, 605205, 619335, 1089369, 1114803, 1815615, 1858005, 3344409, 5446845, 5574015, 16722045, 61699529, 185098587, 308497645, 555295761, 925492935, 1665887283, 2776478805, 4997661849, 8329436415, 14992985547, 24988309245, 74964927735]

約数ペア:

[(1, 74964927735), (3, 24988309245), (5, 14992985547), (9, 8329436415), (15, 4997661849), (27, 2776478805), (45, 1665887283), (81, 925492935), (135, 555295761), (243, 308497645), (405, 185098587), (1215, 61699529), (4483, 16722045), (13449, 5574015), (13763, 5446845), (22415, 3344409), (40347, 1858005), (41289, 1815615), (67245, 1114803), (68815, 1089369), (121041, 619335), (123867, 605205), (201735, 371601), (206445, 363123)]