70760145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3461}}^1$

素因数の和:3545

約数の個数: 32

約数和(自身を含む): 119646720

約数和(自身を除く): 48886575

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 3461, 4089, 6815, 10383, 17305, 20445, 51915, 100369, 162667, 301107, 488001, 501845, 813335, 1505535, 2440005, 4717343, 14152029, 23586715, 70760145]

約数ペア:

[(1, 70760145), (3, 23586715), (5, 14152029), (15, 4717343), (29, 2440005), (47, 1505535), (87, 813335), (141, 501845), (145, 488001), (235, 301107), (435, 162667), (705, 100369), (1363, 51915), (3461, 20445), (4089, 17305), (6815, 10383)]