200023875

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{6131}}^1$

素因数の和:6181

約数の個数: 48

約数和(自身を含む): 373070880

約数和(自身を除く): 173047005

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 1125, 1305, 2175, 3625, 6131, 6525, 10875, 18393, 30655, 32625, 55179, 91965, 153275, 177799, 275895, 459825, 533397, 766375, 888995, 1379475, 1600191, 2299125, 2666985, 4444975, 6897375, 8000955, 13334925, 22224875, 40004775, 66674625, 200023875]

約数ペア:

[(1, 200023875), (3, 66674625), (5, 40004775), (9, 22224875), (15, 13334925), (25, 8000955), (29, 6897375), (45, 4444975), (75, 2666985), (87, 2299125), (125, 1600191), (145, 1379475), (225, 888995), (261, 766375), (375, 533397), (435, 459825), (725, 275895), (1125, 177799), (1305, 153275), (2175, 91965), (3625, 55179), (6131, 32625), (6525, 30655), (10875, 18393)]