179164035

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1381}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 329358240

約数和(自身を除く): 150194205

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 961, 1381, 1395, 2883, 4143, 4185, 4805, 6905, 8649, 12429, 14415, 20715, 25947, 37287, 42811, 43245, 62145, 128433, 129735, 186435, 214055, 385299, 642165, 1155897, 1327141, 1926495, 3981423, 5779485, 6635705, 11944269, 19907115, 35832807, 59721345, 179164035]

約数ペア:

[(1, 179164035), (3, 59721345), (5, 35832807), (9, 19907115), (15, 11944269), (27, 6635705), (31, 5779485), (45, 3981423), (93, 1926495), (135, 1327141), (155, 1155897), (279, 642165), (465, 385299), (837, 214055), (961, 186435), (1381, 129735), (1395, 128433), (2883, 62145), (4143, 43245), (4185, 42811), (4805, 37287), (6905, 25947), (8649, 20715), (12429, 14415)]