74264505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^4$

素因数の和:131

約数の個数: 40

約数和(自身を含む): 140647872

約数和(自身を除く): 66383367

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 841, 1015, 2523, 3045, 4205, 5887, 12615, 17661, 24389, 29435, 73167, 88305, 121945, 170723, 365835, 512169, 707281, 853615, 2121843, 2560845, 3536405, 4950967, 10609215, 14852901, 24754835, 74264505]

約数ペア:

[(1, 74264505), (3, 24754835), (5, 14852901), (7, 10609215), (15, 4950967), (21, 3536405), (29, 2560845), (35, 2121843), (87, 853615), (105, 707281), (145, 512169), (203, 365835), (435, 170723), (609, 121945), (841, 88305), (1015, 73167), (2523, 29435), (3045, 24389), (4205, 17661), (5887, 12615)]