2893740510085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2953}}^1\times {\mathrm{138899}}^1$

素因数の和:141957

約数の個数: 32

約数和(自身を含む): 3722337763200

約数和(自身を除く): 828597253115

約数列:

[1, 5, 17, 83, 85, 415, 1411, 2953, 7055, 14765, 50201, 138899, 245099, 251005, 694495, 1225495, 2361283, 4166683, 11528617, 11806415, 20833415, 57643085, 195986489, 410168747, 979932445, 2050843735, 6972868699, 34044006001, 34864343495, 170220030005, 578748102017, 2893740510085]

約数ペア:

[(1, 2893740510085), (5, 578748102017), (17, 170220030005), (83, 34864343495), (85, 34044006001), (415, 6972868699), (1411, 2050843735), (2953, 979932445), (7055, 410168747), (14765, 195986489), (50201, 57643085), (138899, 20833415), (245099, 11806415), (251005, 11528617), (694495, 4166683), (1225495, 2361283)]