84375645

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6257}}^1$

素因数の和:6325

約数の個数: 32

約数和(自身を含む): 144184320

約数和(自身を除く): 59808675

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 6257, 13485, 18771, 31285, 93855, 181453, 193967, 544359, 581901, 907265, 969835, 2721795, 2909505, 5625043, 16875129, 28125215, 84375645]

約数ペア:

[(1, 84375645), (3, 28125215), (5, 16875129), (15, 5625043), (29, 2909505), (31, 2721795), (87, 969835), (93, 907265), (145, 581901), (155, 544359), (435, 193967), (465, 181453), (899, 93855), (2697, 31285), (4495, 18771), (6257, 13485)]