201110415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25933}}^1$

素因数の和:25999

約数の個数: 32

約数和(自身を含む): 358511616

約数和(自身を除く): 157401201

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 25933, 77799, 129665, 285263, 388995, 855789, 1218851, 1426315, 3656553, 4278945, 6094255, 13407361, 18282765, 40222083, 67036805, 201110415]

約数ペア:

[(1, 201110415), (3, 67036805), (5, 40222083), (11, 18282765), (15, 13407361), (33, 6094255), (47, 4278945), (55, 3656553), (141, 1426315), (165, 1218851), (235, 855789), (517, 388995), (705, 285263), (1551, 129665), (2585, 77799), (7755, 25933)]