138628035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 299644800

約数和(自身を除く): 161016765

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 97, 105, 117, 195, 273, 291, 315, 349, 455, 485, 585, 679, 819, 873, 1047, 1261, 1365, 1455, 1745, 2037, 2443, 3141, 3395, 3783, 4095, 4365, 4537, 5235, 6111, 6305, 7329, 8827, 10185, 11349, 12215, 13611, 15705, 18915, 21987, 22685, 26481, 30555, 31759, 33853, 36645, 40833, 44135, 56745, 68055, 79443, 95277, 101559, 109935, 132405, 158795, 169265, 204165, 236971, 285831, 304677, 397215, 440089, 476385, 507795, 710913, 1184855, 1320267, 1429155, 1523385, 2132739, 2200445, 3080623, 3554565, 3960801, 6601335, 9241869, 10663695, 15403115, 19804005, 27725607, 46209345, 138628035]

約数ペア:

[(1, 138628035), (3, 46209345), (5, 27725607), (7, 19804005), (9, 15403115), (13, 10663695), (15, 9241869), (21, 6601335), (35, 3960801), (39, 3554565), (45, 3080623), (63, 2200445), (65, 2132739), (91, 1523385), (97, 1429155), (105, 1320267), (117, 1184855), (195, 710913), (273, 507795), (291, 476385), (315, 440089), (349, 397215), (455, 304677), (485, 285831), (585, 236971), (679, 204165), (819, 169265), (873, 158795), (1047, 132405), (1261, 109935), (1365, 101559), (1455, 95277), (1745, 79443), (2037, 68055), (2443, 56745), (3141, 44135), (3395, 40833), (3783, 36645), (4095, 33853), (4365, 31759), (4537, 30555), (5235, 26481), (6111, 22685), (6305, 21987), (7329, 18915), (8827, 15705), (10185, 13611), (11349, 12215)]