350085735

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 664934400

約数和(自身を除く): 314848665

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 71, 73, 79, 95, 171, 213, 219, 237, 285, 355, 365, 395, 639, 657, 711, 855, 1065, 1095, 1185, 1349, 1387, 1501, 3195, 3285, 3555, 4047, 4161, 4503, 5183, 5609, 5767, 6745, 6935, 7505, 12141, 12483, 13509, 15549, 16827, 17301, 20235, 20805, 22515, 25915, 28045, 28835, 46647, 50481, 51903, 60705, 62415, 67545, 77745, 84135, 86505, 98477, 106571, 109573, 233235, 252405, 259515, 295431, 319713, 328719, 409457, 492385, 532855, 547865, 886293, 959139, 986157, 1228371, 1477155, 1598565, 1643595, 2047285, 3685113, 4431465, 4795695, 4930785, 6141855, 7779683, 18425565, 23339049, 38898415, 70017147, 116695245, 350085735]

約数ペア:

[(1, 350085735), (3, 116695245), (5, 70017147), (9, 38898415), (15, 23339049), (19, 18425565), (45, 7779683), (57, 6141855), (71, 4930785), (73, 4795695), (79, 4431465), (95, 3685113), (171, 2047285), (213, 1643595), (219, 1598565), (237, 1477155), (285, 1228371), (355, 986157), (365, 959139), (395, 886293), (639, 547865), (657, 532855), (711, 492385), (855, 409457), (1065, 328719), (1095, 319713), (1185, 295431), (1349, 259515), (1387, 252405), (1501, 233235), (3195, 109573), (3285, 106571), (3555, 98477), (4047, 86505), (4161, 84135), (4503, 77745), (5183, 67545), (5609, 62415), (5767, 60705), (6745, 51903), (6935, 50481), (7505, 46647), (12141, 28835), (12483, 28045), (13509, 25915), (15549, 22515), (16827, 20805), (17301, 20235)]