200894625

素因数分解:

$3^2\times 5^3\times {\mathrm{283}}^1\times {\mathrm{631}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 364001664

約数和(自身を除く): 163107039

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 283, 375, 631, 849, 1125, 1415, 1893, 2547, 3155, 4245, 5679, 7075, 9465, 12735, 15775, 21225, 28395, 35375, 47325, 63675, 78875, 106125, 141975, 178573, 236625, 318375, 535719, 709875, 892865, 1607157, 2678595, 4464325, 8035785, 13392975, 22321625, 40178925, 66964875, 200894625]

約数ペア:

[(1, 200894625), (3, 66964875), (5, 40178925), (9, 22321625), (15, 13392975), (25, 8035785), (45, 4464325), (75, 2678595), (125, 1607157), (225, 892865), (283, 709875), (375, 535719), (631, 318375), (849, 236625), (1125, 178573), (1415, 141975), (1893, 106125), (2547, 78875), (3155, 63675), (4245, 47325), (5679, 35375), (7075, 28395), (9465, 21225), (12735, 15775)]