673847775

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{32203}}^1$

素因数の和:32253

約数の個数: 48

約数和(自身を含む): 1277854720

約数和(自身を除く): 604006945

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2325, 4185, 6975, 20925, 32203, 96609, 161015, 289827, 483045, 805075, 869481, 998293, 1449135, 2415225, 2994879, 4347405, 4991465, 7245675, 8984637, 14974395, 21737025, 24957325, 26953911, 44923185, 74871975, 134769555, 224615925, 673847775]

約数ペア:

[(1, 673847775), (3, 224615925), (5, 134769555), (9, 74871975), (15, 44923185), (25, 26953911), (27, 24957325), (31, 21737025), (45, 14974395), (75, 8984637), (93, 7245675), (135, 4991465), (155, 4347405), (225, 2994879), (279, 2415225), (465, 1449135), (675, 998293), (775, 869481), (837, 805075), (1395, 483045), (2325, 289827), (4185, 161015), (6975, 96609), (20925, 32203)]