233647635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 422553600

約数和(自身を除く): 188905965

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 79, 87, 145, 195, 237, 377, 395, 435, 523, 1027, 1131, 1185, 1569, 1885, 2291, 2615, 3081, 5135, 5655, 6799, 6873, 7845, 11455, 15167, 15405, 20397, 29783, 33995, 34365, 41317, 45501, 75835, 89349, 101985, 123951, 148915, 197171, 206585, 227505, 446745, 537121, 591513, 619755, 985855, 1198193, 1611363, 2685605, 2957565, 3594579, 5990965, 8056815, 15576509, 17972895, 46729527, 77882545, 233647635]

約数ペア:

[(1, 233647635), (3, 77882545), (5, 46729527), (13, 17972895), (15, 15576509), (29, 8056815), (39, 5990965), (65, 3594579), (79, 2957565), (87, 2685605), (145, 1611363), (195, 1198193), (237, 985855), (377, 619755), (395, 591513), (435, 537121), (523, 446745), (1027, 227505), (1131, 206585), (1185, 197171), (1569, 148915), (1885, 123951), (2291, 101985), (2615, 89349), (3081, 75835), (5135, 45501), (5655, 41317), (6799, 34365), (6873, 33995), (7845, 29783), (11455, 20397), (15167, 15405)]