210935835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1187}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 400308480

約数和(自身を除く): 189372645

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 359, 495, 1077, 1187, 1795, 3231, 3561, 3949, 5385, 5935, 10683, 11847, 13057, 16155, 17805, 19745, 35541, 39171, 53415, 59235, 65285, 117513, 177705, 195855, 426133, 587565, 1278399, 2130665, 3835197, 4687463, 6391995, 14062389, 19175985, 23437315, 42187167, 70311945, 210935835]

約数ペア:

[(1, 210935835), (3, 70311945), (5, 42187167), (9, 23437315), (11, 19175985), (15, 14062389), (33, 6391995), (45, 4687463), (55, 3835197), (99, 2130665), (165, 1278399), (359, 587565), (495, 426133), (1077, 195855), (1187, 177705), (1795, 117513), (3231, 65285), (3561, 59235), (3949, 53415), (5385, 39171), (5935, 35541), (10683, 19745), (11847, 17805), (13057, 16155)]