235797315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 441692160

約数和(自身を除く): 205894845

約数列:

[1, 3, 5, 13, 15, 19, 31, 39, 57, 65, 93, 95, 155, 195, 247, 285, 403, 465, 589, 741, 1209, 1235, 1767, 2015, 2053, 2945, 3705, 6045, 6159, 7657, 8835, 10265, 22971, 26689, 30795, 38285, 39007, 63643, 80067, 114855, 117021, 133445, 190929, 195035, 318215, 400335, 507091, 585105, 827359, 954645, 1209217, 1521273, 2482077, 2535455, 3627651, 4136795, 6046085, 7606365, 12410385, 15719821, 18138255, 47159463, 78599105, 235797315]

約数ペア:

[(1, 235797315), (3, 78599105), (5, 47159463), (13, 18138255), (15, 15719821), (19, 12410385), (31, 7606365), (39, 6046085), (57, 4136795), (65, 3627651), (93, 2535455), (95, 2482077), (155, 1521273), (195, 1209217), (247, 954645), (285, 827359), (403, 585105), (465, 507091), (589, 400335), (741, 318215), (1209, 195035), (1235, 190929), (1767, 133445), (2015, 117021), (2053, 114855), (2945, 80067), (3705, 63643), (6045, 39007), (6159, 38285), (7657, 30795), (8835, 26689), (10265, 22971)]