3893084284545

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157582849}}^1$

素因数の和:157582927

約数の個数: 40

約数和(自身を含む): 7093119244200

約数和(自身を除く): 3200034959655

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 549, 915, 1647, 2745, 4941, 8235, 24705, 157582849, 472748547, 787914245, 1418245641, 2363742735, 4254736923, 7091228205, 9612553789, 12764210769, 21273684615, 28837661367, 48062768945, 63821053845, 86512984101, 144188306835, 259538952303, 432564920505, 778616856909, 1297694761515, 3893084284545]

約数ペア:

[(1, 3893084284545), (3, 1297694761515), (5, 778616856909), (9, 432564920505), (15, 259538952303), (27, 144188306835), (45, 86512984101), (61, 63821053845), (81, 48062768945), (135, 28837661367), (183, 21273684615), (305, 12764210769), (405, 9612553789), (549, 7091228205), (915, 4254736923), (1647, 2363742735), (2745, 1418245641), (4941, 787914245), (8235, 472748547), (24705, 157582849)]