2226375505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21487}}^1$

素因数の和:21585

約数の個数: 32

約数和(自身を含む): 3007632384

約数和(自身を除く): 781256879

約数列:

[1, 5, 17, 23, 53, 85, 115, 265, 391, 901, 1219, 1955, 4505, 6095, 20723, 21487, 103615, 107435, 365279, 494201, 1138811, 1826395, 2471005, 5694055, 8401417, 19359787, 26192653, 42007085, 96798935, 130963265, 445275101, 2226375505]

約数ペア:

[(1, 2226375505), (5, 445275101), (17, 130963265), (23, 96798935), (53, 42007085), (85, 26192653), (115, 19359787), (265, 8401417), (391, 5694055), (901, 2471005), (1219, 1826395), (1955, 1138811), (4505, 494201), (6095, 365279), (20723, 107435), (21487, 103615)]