42202485

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 81849600

約数和(自身を除く): 39647115

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 139, 173, 195, 351, 417, 519, 585, 695, 865, 1251, 1557, 1755, 1807, 2085, 2249, 2595, 3753, 4671, 5421, 6255, 6747, 7785, 9035, 11245, 16263, 18765, 20241, 23355, 24047, 27105, 33735, 48789, 60723, 72141, 81315, 101205, 120235, 216423, 243945, 303615, 312611, 360705, 649269, 937833, 1082115, 1563055, 2813499, 3246345, 4689165, 8440497, 14067495, 42202485]

約数ペア:

[(1, 42202485), (3, 14067495), (5, 8440497), (9, 4689165), (13, 3246345), (15, 2813499), (27, 1563055), (39, 1082115), (45, 937833), (65, 649269), (117, 360705), (135, 312611), (139, 303615), (173, 243945), (195, 216423), (351, 120235), (417, 101205), (519, 81315), (585, 72141), (695, 60723), (865, 48789), (1251, 33735), (1557, 27105), (1755, 24047), (1807, 23355), (2085, 20241), (2249, 18765), (2595, 16263), (3753, 11245), (4671, 9035), (5421, 7785), (6255, 6747)]