156635235

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40009}}^1$

素因数の和:40052

約数の個数: 32

約数和(自身を含む): 288072000

約数和(自身を除く): 131436765

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 40009, 120027, 200045, 360081, 600135, 1080243, 1160261, 1800405, 3480783, 5401215, 5801305, 10442349, 17403915, 31327047, 52211745, 156635235]

約数ペア:

[(1, 156635235), (3, 52211745), (5, 31327047), (9, 17403915), (15, 10442349), (27, 5801305), (29, 5401215), (45, 3480783), (87, 1800405), (135, 1160261), (145, 1080243), (261, 600135), (435, 360081), (783, 200045), (1305, 120027), (3915, 40009)]