33686145

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 65894400

約数和(自身を除く): 32208255

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 285, 345, 437, 513, 571, 621, 855, 1035, 1311, 1713, 2185, 2565, 2855, 3105, 3933, 5139, 6555, 8565, 10849, 11799, 13133, 15417, 19665, 25695, 32547, 39399, 54245, 58995, 65665, 77085, 97641, 118197, 162735, 196995, 249527, 292923, 354591, 488205, 590985, 748581, 1247635, 1464615, 1772955, 2245743, 3742905, 6737229, 11228715, 33686145]

約数ペア:

[(1, 33686145), (3, 11228715), (5, 6737229), (9, 3742905), (15, 2245743), (19, 1772955), (23, 1464615), (27, 1247635), (45, 748581), (57, 590985), (69, 488205), (95, 354591), (115, 292923), (135, 249527), (171, 196995), (207, 162735), (285, 118197), (345, 97641), (437, 77085), (513, 65665), (571, 58995), (621, 54245), (855, 39399), (1035, 32547), (1311, 25695), (1713, 19665), (2185, 15417), (2565, 13133), (2855, 11799), (3105, 10849), (3933, 8565), (5139, 6555)]