41386425

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 71953728

約数和(自身を除く): 30567303

約数列:

[1, 3, 5, 15, 25, 41, 43, 75, 123, 129, 205, 215, 313, 615, 645, 939, 1025, 1075, 1565, 1763, 3075, 3225, 4695, 5289, 7825, 8815, 12833, 13459, 23475, 26445, 38499, 40377, 44075, 64165, 67295, 132225, 192495, 201885, 320825, 336475, 551819, 962475, 1009425, 1655457, 2759095, 8277285, 13795475, 41386425]

約数ペア:

[(1, 41386425), (3, 13795475), (5, 8277285), (15, 2759095), (25, 1655457), (41, 1009425), (43, 962475), (75, 551819), (123, 336475), (129, 320825), (205, 201885), (215, 192495), (313, 132225), (615, 67295), (645, 64165), (939, 44075), (1025, 40377), (1075, 38499), (1565, 26445), (1763, 23475), (3075, 13459), (3225, 12833), (4695, 8815), (5289, 7825)]