53418285

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3217}}^1$

素因数の和:3275

約数の個数: 40

約数和(自身を含む): 98123256

約数和(自身を除く): 44704971

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3217, 3321, 5535, 9651, 16085, 16605, 28953, 48255, 86859, 131897, 144765, 260577, 395691, 434295, 659485, 1187073, 1302885, 1978455, 3561219, 5935365, 10683657, 17806095, 53418285]

約数ペア:

[(1, 53418285), (3, 17806095), (5, 10683657), (9, 5935365), (15, 3561219), (27, 1978455), (41, 1302885), (45, 1187073), (81, 659485), (123, 434295), (135, 395691), (205, 260577), (369, 144765), (405, 131897), (615, 86859), (1107, 48255), (1845, 28953), (3217, 16605), (3321, 16085), (5535, 9651)]