155513655

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104723}}^1$

素因数の和:104748

約数の個数: 32

約数和(自身を含む): 301605120

約数和(自身を除く): 146091465

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 104723, 314169, 523615, 942507, 1151953, 1570845, 2827521, 3455859, 4712535, 5759765, 10367577, 14137605, 17279295, 31102731, 51837885, 155513655]

約数ペア:

[(1, 155513655), (3, 51837885), (5, 31102731), (9, 17279295), (11, 14137605), (15, 10367577), (27, 5759765), (33, 4712535), (45, 3455859), (55, 2827521), (99, 1570845), (135, 1151953), (165, 942507), (297, 523615), (495, 314169), (1485, 104723)]