33009025

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 49996800

約数和(自身を除く): 16987775

約数列:

[1, 5, 7, 23, 25, 35, 59, 115, 139, 161, 175, 295, 413, 575, 695, 805, 973, 1357, 1475, 2065, 3197, 3475, 4025, 4865, 6785, 8201, 9499, 10325, 15985, 22379, 24325, 33925, 41005, 47495, 57407, 79925, 111895, 188623, 205025, 237475, 287035, 559475, 943115, 1320361, 1435175, 4715575, 6601805, 33009025]

約数ペア:

[(1, 33009025), (5, 6601805), (7, 4715575), (23, 1435175), (25, 1320361), (35, 943115), (59, 559475), (115, 287035), (139, 237475), (161, 205025), (175, 188623), (295, 111895), (413, 79925), (575, 57407), (695, 47495), (805, 41005), (973, 33925), (1357, 24325), (1475, 22379), (2065, 15985), (3197, 10325), (3475, 9499), (4025, 8201), (4865, 6785)]