101997885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1259}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 178536960

約数和(自身を除く): 76539075

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 491, 1259, 1473, 2455, 3777, 5401, 6295, 7365, 13849, 16203, 18885, 27005, 41547, 69245, 81015, 207735, 618169, 1854507, 3090845, 6799859, 9272535, 20399577, 33999295, 101997885]

約数ペア:

[(1, 101997885), (3, 33999295), (5, 20399577), (11, 9272535), (15, 6799859), (33, 3090845), (55, 1854507), (165, 618169), (491, 207735), (1259, 81015), (1473, 69245), (2455, 41547), (3777, 27005), (5401, 18885), (6295, 16203), (7365, 13849)]