38299365

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 74323200

約数和(自身を除く): 36023835

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 139, 157, 195, 351, 417, 471, 585, 695, 785, 1251, 1413, 1755, 1807, 2041, 2085, 2355, 3753, 4239, 5421, 6123, 6255, 7065, 9035, 10205, 16263, 18369, 18765, 21195, 21823, 27105, 30615, 48789, 55107, 65469, 81315, 91845, 109115, 196407, 243945, 275535, 283699, 327345, 589221, 851097, 982035, 1418495, 2553291, 2946105, 4255485, 7659873, 12766455, 38299365]

約数ペア:

[(1, 38299365), (3, 12766455), (5, 7659873), (9, 4255485), (13, 2946105), (15, 2553291), (27, 1418495), (39, 982035), (45, 851097), (65, 589221), (117, 327345), (135, 283699), (139, 275535), (157, 243945), (195, 196407), (351, 109115), (417, 91845), (471, 81315), (585, 65469), (695, 55107), (785, 48789), (1251, 30615), (1413, 27105), (1755, 21823), (1807, 21195), (2041, 18765), (2085, 18369), (2355, 16263), (3753, 10205), (4239, 9035), (5421, 7065), (6123, 6255)]