11583375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 9982065

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 79, 85, 115, 125, 237, 255, 345, 375, 391, 395, 425, 575, 1173, 1185, 1275, 1343, 1725, 1817, 1955, 1975, 2125, 2875, 4029, 5451, 5865, 5925, 6375, 6715, 8625, 9085, 9775, 9875, 20145, 27255, 29325, 29625, 30889, 33575, 45425, 48875, 92667, 100725, 136275, 146625, 154445, 167875, 227125, 463335, 503625, 681375, 772225, 2316675, 3861125, 11583375]

約数ペア:

[(1, 11583375), (3, 3861125), (5, 2316675), (15, 772225), (17, 681375), (23, 503625), (25, 463335), (51, 227125), (69, 167875), (75, 154445), (79, 146625), (85, 136275), (115, 100725), (125, 92667), (237, 48875), (255, 45425), (345, 33575), (375, 30889), (391, 29625), (395, 29325), (425, 27255), (575, 20145), (1173, 9875), (1185, 9775), (1275, 9085), (1343, 8625), (1725, 6715), (1817, 6375), (1955, 5925), (1975, 5865), (2125, 5451), (2875, 4029)]