53000835

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 91173600

約数和(自身を除く): 38172765

約数列:

[1, 3, 5, 15, 29, 37, 87, 89, 111, 145, 185, 267, 435, 445, 555, 1073, 1335, 1369, 2581, 3219, 3293, 4107, 5365, 6845, 7743, 9879, 12905, 16095, 16465, 20535, 38715, 39701, 49395, 95497, 119103, 121841, 198505, 286491, 365523, 477485, 595515, 609205, 1432455, 1827615, 3533389, 10600167, 17666945, 53000835]

約数ペア:

[(1, 53000835), (3, 17666945), (5, 10600167), (15, 3533389), (29, 1827615), (37, 1432455), (87, 609205), (89, 595515), (111, 477485), (145, 365523), (185, 286491), (267, 198505), (435, 121841), (445, 119103), (555, 95497), (1073, 49395), (1335, 39701), (1369, 38715), (2581, 20535), (3219, 16465), (3293, 16095), (4107, 12905), (5365, 9879), (6845, 7743)]