33897975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 59972352

約数和(自身を除く): 26074377

約数列:

[1, 3, 5, 15, 23, 25, 43, 69, 75, 115, 129, 215, 345, 457, 575, 645, 989, 1075, 1371, 1725, 2285, 2967, 3225, 4945, 6855, 10511, 11425, 14835, 19651, 24725, 31533, 34275, 52555, 58953, 74175, 98255, 157665, 262775, 294765, 451973, 491275, 788325, 1355919, 1473825, 2259865, 6779595, 11299325, 33897975]

約数ペア:

[(1, 33897975), (3, 11299325), (5, 6779595), (15, 2259865), (23, 1473825), (25, 1355919), (43, 788325), (69, 491275), (75, 451973), (115, 294765), (129, 262775), (215, 157665), (345, 98255), (457, 74175), (575, 58953), (645, 52555), (989, 34275), (1075, 31533), (1371, 24725), (1725, 19651), (2285, 14835), (2967, 11425), (3225, 10511), (4945, 6855)]