318133035

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{757}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 619983360

約数和(自身を除く): 301850325

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 283, 297, 495, 757, 849, 1415, 1485, 2271, 2547, 3113, 3785, 4245, 6813, 7641, 8327, 9339, 11355, 12735, 15565, 20439, 24981, 28017, 34065, 38205, 41635, 46695, 74943, 84051, 102195, 124905, 140085, 214231, 224829, 374715, 420255, 642693, 1071155, 1124145, 1928079, 2356541, 3213465, 5784237, 7069623, 9640395, 11782705, 21208869, 28921185, 35348115, 63626607, 106044345, 318133035]

約数ペア:

[(1, 318133035), (3, 106044345), (5, 63626607), (9, 35348115), (11, 28921185), (15, 21208869), (27, 11782705), (33, 9640395), (45, 7069623), (55, 5784237), (99, 3213465), (135, 2356541), (165, 1928079), (283, 1124145), (297, 1071155), (495, 642693), (757, 420255), (849, 374715), (1415, 224829), (1485, 214231), (2271, 140085), (2547, 124905), (3113, 102195), (3785, 84051), (4245, 74943), (6813, 46695), (7641, 41635), (8327, 38205), (9339, 34065), (11355, 28017), (12735, 24981), (15565, 20439)]