201606695775

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{82591}}^1$

素因数の和:83197

約数の個数: 72

約数和(自身を含む): 380775549440

約数和(自身を除く): 179168853665

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 571, 855, 1425, 1713, 2855, 4275, 5139, 8565, 10849, 14275, 25695, 32547, 42825, 54245, 82591, 97641, 128475, 162735, 247773, 271225, 412955, 488205, 743319, 813675, 1238865, 1569229, 2064775, 2441025, 3716595, 4707687, 6194325, 7846145, 14123061, 18582975, 23538435, 39230725, 47159461, 70615305, 117692175, 141478383, 235797305, 353076525, 424435149, 707391915, 896029759, 1178986525, 2122175745, 2688089277, 3536959575, 4480148795, 8064267831, 10610878725, 13440446385, 22400743975, 40321339155, 67202231925, 201606695775]

約数ペア:

[(1, 201606695775), (3, 67202231925), (5, 40321339155), (9, 22400743975), (15, 13440446385), (19, 10610878725), (25, 8064267831), (45, 4480148795), (57, 3536959575), (75, 2688089277), (95, 2122175745), (171, 1178986525), (225, 896029759), (285, 707391915), (475, 424435149), (571, 353076525), (855, 235797305), (1425, 141478383), (1713, 117692175), (2855, 70615305), (4275, 47159461), (5139, 39230725), (8565, 23538435), (10849, 18582975), (14275, 14123061), (25695, 7846145), (32547, 6194325), (42825, 4707687), (54245, 3716595), (82591, 2441025), (97641, 2064775), (128475, 1569229), (162735, 1238865), (247773, 813675), (271225, 743319), (412955, 488205)]