12304899225

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{2887}}^1$

素因数の和:3919

約数の個数: 72

約数和(自身を含む): 23230725440

約数和(自身を除く): 10925826215

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 997, 1425, 2887, 2991, 4275, 4985, 8661, 8973, 14435, 14955, 18943, 24925, 25983, 43305, 44865, 54853, 56829, 72175, 74775, 94715, 129915, 164559, 170487, 216525, 224325, 274265, 284145, 473575, 493677, 649575, 822795, 852435, 1371325, 1420725, 2468385, 2878339, 4113975, 4262175, 8635017, 12341925, 14391695, 25905051, 43175085, 54688441, 71958475, 129525255, 164065323, 215875425, 273442205, 492195969, 647626275, 820326615, 1367211025, 2460979845, 4101633075, 12304899225]

約数ペア:

[(1, 12304899225), (3, 4101633075), (5, 2460979845), (9, 1367211025), (15, 820326615), (19, 647626275), (25, 492195969), (45, 273442205), (57, 215875425), (75, 164065323), (95, 129525255), (171, 71958475), (225, 54688441), (285, 43175085), (475, 25905051), (855, 14391695), (997, 12341925), (1425, 8635017), (2887, 4262175), (2991, 4113975), (4275, 2878339), (4985, 2468385), (8661, 1420725), (8973, 1371325), (14435, 852435), (14955, 822795), (18943, 649575), (24925, 493677), (25983, 473575), (43305, 284145), (44865, 274265), (54853, 224325), (56829, 216525), (72175, 170487), (74775, 164559), (94715, 129915)]