42687315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 81768960

約数和(自身を除く): 39081645

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 83, 99, 165, 249, 415, 495, 747, 913, 1039, 1245, 2739, 3117, 3735, 4565, 5195, 8217, 9351, 11429, 13695, 15585, 34287, 41085, 46755, 57145, 86237, 102861, 171435, 258711, 431185, 514305, 776133, 948607, 1293555, 2845821, 3880665, 4743035, 8537463, 14229105, 42687315]

約数ペア:

[(1, 42687315), (3, 14229105), (5, 8537463), (9, 4743035), (11, 3880665), (15, 2845821), (33, 1293555), (45, 948607), (55, 776133), (83, 514305), (99, 431185), (165, 258711), (249, 171435), (415, 102861), (495, 86237), (747, 57145), (913, 46755), (1039, 41085), (1245, 34287), (2739, 15585), (3117, 13695), (3735, 11429), (4565, 9351), (5195, 8217)]