45705735

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 86860800

約数和(自身を除く): 41155065

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 103, 135, 171, 173, 285, 309, 513, 515, 519, 855, 865, 927, 1545, 1557, 1957, 2565, 2595, 2781, 3287, 4635, 4671, 5871, 7785, 9785, 9861, 13905, 16435, 17613, 17819, 23355, 29355, 29583, 49305, 52839, 53457, 88065, 88749, 89095, 147915, 160371, 264195, 267285, 338561, 443745, 481113, 801855, 1015683, 1692805, 2405565, 3047049, 5078415, 9141147, 15235245, 45705735]

約数ペア:

[(1, 45705735), (3, 15235245), (5, 9141147), (9, 5078415), (15, 3047049), (19, 2405565), (27, 1692805), (45, 1015683), (57, 801855), (95, 481113), (103, 443745), (135, 338561), (171, 267285), (173, 264195), (285, 160371), (309, 147915), (513, 89095), (515, 88749), (519, 88065), (855, 53457), (865, 52839), (927, 49305), (1545, 29583), (1557, 29355), (1957, 23355), (2565, 17819), (2595, 17613), (2781, 16435), (3287, 13905), (4635, 9861), (4671, 9785), (5871, 7785)]