42326775

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9901}}^1$

素因数の和:9936

約数の個数: 36

約数和(自身を含む): 79810120

約数和(自身を除く): 37483345

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 9901, 29703, 49505, 89109, 148515, 188119, 247525, 445545, 564357, 742575, 940595, 1693071, 2227725, 2821785, 4702975, 8465355, 14108925, 42326775]

約数ペア:

[(1, 42326775), (3, 14108925), (5, 8465355), (9, 4702975), (15, 2821785), (19, 2227725), (25, 1693071), (45, 940595), (57, 742575), (75, 564357), (95, 445545), (171, 247525), (225, 188119), (285, 148515), (475, 89109), (855, 49505), (1425, 29703), (4275, 9901)]