15698030387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{907}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 17758562304

約数和(自身を除く): 2060531917

約数列:

[1, 13, 31, 67, 403, 641, 871, 907, 2077, 8333, 11791, 19871, 27001, 28117, 42947, 60769, 258323, 365521, 558311, 581387, 789997, 1331357, 1883839, 7558031, 17307641, 18022997, 24489907, 38952929, 234298961, 506388077, 1207540799, 15698030387]

約数ペア:

[(1, 15698030387), (13, 1207540799), (31, 506388077), (67, 234298961), (403, 38952929), (641, 24489907), (871, 18022997), (907, 17307641), (2077, 7558031), (8333, 1883839), (11791, 1331357), (19871, 789997), (27001, 581387), (28117, 558311), (42947, 365521), (60769, 258323)]