841185

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 40

約数和(自身を含む): 1579776

約数和(自身を除く): 738591

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 67, 81, 93, 135, 155, 201, 279, 335, 405, 465, 603, 837, 1005, 1395, 1809, 2077, 2511, 3015, 4185, 5427, 6231, 9045, 10385, 12555, 18693, 27135, 31155, 56079, 93465, 168237, 280395, 841185]

約数ペア:

[(1, 841185), (3, 280395), (5, 168237), (9, 93465), (15, 56079), (27, 31155), (31, 27135), (45, 18693), (67, 12555), (81, 10385), (93, 9045), (135, 6231), (155, 5427), (201, 4185), (279, 3015), (335, 2511), (405, 2077), (465, 1809), (603, 1395), (837, 1005)]