51433785

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9769}}^1$

素因数の和:9799

約数の個数: 40

約数和(自身を含む): 99302280

約数和(自身を除く): 47868495

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 9769, 29307, 48845, 87921, 126997, 146535, 263763, 380991, 439605, 634985, 791289, 1142973, 1318815, 1904955, 3428919, 3956445, 5714865, 10286757, 17144595, 51433785]

約数ペア:

[(1, 51433785), (3, 17144595), (5, 10286757), (9, 5714865), (13, 3956445), (15, 3428919), (27, 1904955), (39, 1318815), (45, 1142973), (65, 791289), (81, 634985), (117, 439605), (135, 380991), (195, 263763), (351, 146535), (405, 126997), (585, 87921), (1053, 48845), (1755, 29307), (5265, 9769)]