17268795

素因数分解:

$3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 31685472

約数和(自身を除く): 14416677

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 233, 243, 305, 405, 549, 699, 915, 1165, 1215, 1647, 2097, 2745, 3495, 4941, 6291, 8235, 10485, 14213, 14823, 18873, 24705, 31455, 42639, 56619, 71065, 74115, 94365, 127917, 213195, 283095, 383751, 639585, 1151253, 1918755, 3453759, 5756265, 17268795]

約数ペア:

[(1, 17268795), (3, 5756265), (5, 3453759), (9, 1918755), (15, 1151253), (27, 639585), (45, 383751), (61, 283095), (81, 213195), (135, 127917), (183, 94365), (233, 74115), (243, 71065), (305, 56619), (405, 42639), (549, 31455), (699, 24705), (915, 18873), (1165, 14823), (1215, 14213), (1647, 10485), (2097, 8235), (2745, 6291), (3495, 4941)]