48884085

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 89766144

約数和(自身を除く): 40882059

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 207, 219, 345, 365, 647, 657, 1035, 1095, 1679, 1941, 3235, 3285, 5037, 5823, 8395, 9705, 14881, 15111, 25185, 29115, 44643, 47231, 74405, 75555, 133929, 141693, 223215, 236155, 425079, 669645, 708465, 1086313, 2125395, 3258939, 5431565, 9776817, 16294695, 48884085]

約数ペア:

[(1, 48884085), (3, 16294695), (5, 9776817), (9, 5431565), (15, 3258939), (23, 2125395), (45, 1086313), (69, 708465), (73, 669645), (115, 425079), (207, 236155), (219, 223215), (345, 141693), (365, 133929), (647, 75555), (657, 74405), (1035, 47231), (1095, 44643), (1679, 29115), (1941, 25185), (3235, 15111), (3285, 14881), (5037, 9705), (5823, 8395)]