17995853115

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{63067}}^1$

素因数の和:63468

約数の個数: 48

約数和(自身を含む): 33116754528

約数和(自身を除く): 15120901413

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 373, 765, 1119, 1865, 3357, 5595, 6341, 16785, 19023, 31705, 57069, 63067, 95115, 189201, 285345, 315335, 567603, 946005, 1072139, 2838015, 3216417, 5360695, 9649251, 16082085, 23523991, 48246255, 70571973, 117619955, 211715919, 352859865, 399907847, 1058579595, 1199723541, 1999539235, 3599170623, 5998617705, 17995853115]

約数ペア:

[(1, 17995853115), (3, 5998617705), (5, 3599170623), (9, 1999539235), (15, 1199723541), (17, 1058579595), (45, 399907847), (51, 352859865), (85, 211715919), (153, 117619955), (255, 70571973), (373, 48246255), (765, 23523991), (1119, 16082085), (1865, 9649251), (3357, 5360695), (5595, 3216417), (6341, 2838015), (16785, 1072139), (19023, 946005), (31705, 567603), (57069, 315335), (63067, 285345), (95115, 189201)]