156930075

素因数分解:

$3^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1697}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 290561760

約数和(自身を除く): 133631685

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 137, 225, 411, 675, 685, 1233, 1697, 2055, 3425, 3699, 5091, 6165, 8485, 10275, 15273, 18495, 25455, 30825, 42425, 45819, 76365, 92475, 127275, 229095, 232489, 381825, 697467, 1145475, 1162445, 2092401, 3487335, 5812225, 6277203, 10462005, 17436675, 31386015, 52310025, 156930075]

約数ペア:

[(1, 156930075), (3, 52310025), (5, 31386015), (9, 17436675), (15, 10462005), (25, 6277203), (27, 5812225), (45, 3487335), (75, 2092401), (135, 1162445), (137, 1145475), (225, 697467), (411, 381825), (675, 232489), (685, 229095), (1233, 127275), (1697, 92475), (2055, 76365), (3425, 45819), (3699, 42425), (5091, 30825), (6165, 25455), (8485, 18495), (10275, 15273)]