54302145

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 89126784

約数和(自身を除く): 34824639

約数列:

[1, 3, 5, 15, 73, 101, 219, 303, 365, 491, 505, 1095, 1473, 1515, 2455, 7365, 7373, 22119, 35843, 36865, 49591, 107529, 110595, 148773, 179215, 247955, 537645, 743865, 3620143, 10860429, 18100715, 54302145]

約数ペア:

[(1, 54302145), (3, 18100715), (5, 10860429), (15, 3620143), (73, 743865), (101, 537645), (219, 247955), (303, 179215), (365, 148773), (491, 110595), (505, 107529), (1095, 49591), (1473, 36865), (1515, 35843), (2455, 22119), (7365, 7373)]