71133435

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 130690560

約数和(自身を除く): 59557125

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 271, 285, 307, 813, 855, 921, 1355, 1535, 2439, 2763, 4065, 4605, 5149, 5833, 12195, 13815, 15447, 17499, 25745, 29165, 46341, 52497, 77235, 83197, 87495, 231705, 249591, 262485, 415985, 748773, 1247955, 1580743, 3743865, 4742229, 7903715, 14226687, 23711145, 71133435]

約数ペア:

[(1, 71133435), (3, 23711145), (5, 14226687), (9, 7903715), (15, 4742229), (19, 3743865), (45, 1580743), (57, 1247955), (95, 748773), (171, 415985), (271, 262485), (285, 249591), (307, 231705), (813, 87495), (855, 83197), (921, 77235), (1355, 52497), (1535, 46341), (2439, 29165), (2763, 25745), (4065, 17499), (4605, 15447), (5149, 13815), (5833, 12195)]