38185175

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 57853440

約数和(自身を除く): 19668265

約数列:

[1, 5, 7, 23, 25, 35, 53, 115, 161, 175, 179, 265, 371, 575, 805, 895, 1219, 1253, 1325, 1855, 4025, 4117, 4475, 6095, 6265, 8533, 9275, 9487, 20585, 28819, 30475, 31325, 42665, 47435, 66409, 102925, 144095, 213325, 218201, 237175, 332045, 720475, 1091005, 1527407, 1660225, 5455025, 7637035, 38185175]

約数ペア:

[(1, 38185175), (5, 7637035), (7, 5455025), (23, 1660225), (25, 1527407), (35, 1091005), (53, 720475), (115, 332045), (161, 237175), (175, 218201), (179, 213325), (265, 144095), (371, 102925), (575, 66409), (805, 47435), (895, 42665), (1219, 31325), (1253, 30475), (1325, 28819), (1855, 20585), (4025, 9487), (4117, 9275), (4475, 8533), (6095, 6265)]