500425965

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{911}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 962196480

約数和(自身を除く): 461770515

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 313, 351, 585, 911, 939, 1565, 1755, 2733, 2817, 4069, 4555, 4695, 8199, 8451, 11843, 12207, 13665, 14085, 20345, 24597, 35529, 36621, 40995, 42255, 59215, 61035, 106587, 109863, 122985, 177645, 183105, 285143, 319761, 532935, 549315, 855429, 1425715, 1598805, 2566287, 3706859, 4277145, 7698861, 11120577, 12831435, 18534295, 33361731, 38494305, 55602885, 100085193, 166808655, 500425965]

約数ペア:

[(1, 500425965), (3, 166808655), (5, 100085193), (9, 55602885), (13, 38494305), (15, 33361731), (27, 18534295), (39, 12831435), (45, 11120577), (65, 7698861), (117, 4277145), (135, 3706859), (195, 2566287), (313, 1598805), (351, 1425715), (585, 855429), (911, 549315), (939, 532935), (1565, 319761), (1755, 285143), (2733, 183105), (2817, 177645), (4069, 122985), (4555, 109863), (4695, 106587), (8199, 61035), (8451, 59215), (11843, 42255), (12207, 40995), (13665, 36621), (14085, 35529), (20345, 24597)]