48054015

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 89968320

約数和(自身を除く): 41914305

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1035, 1305, 1601, 2001, 3335, 4803, 6003, 8005, 10005, 14409, 24015, 30015, 36823, 46429, 72045, 110469, 139287, 184115, 232145, 331407, 417861, 552345, 696435, 1067867, 1657035, 2089305, 3203601, 5339335, 9610803, 16018005, 48054015]

約数ペア:

[(1, 48054015), (3, 16018005), (5, 9610803), (9, 5339335), (15, 3203601), (23, 2089305), (29, 1657035), (45, 1067867), (69, 696435), (87, 552345), (115, 417861), (145, 331407), (207, 232145), (261, 184115), (345, 139287), (435, 110469), (667, 72045), (1035, 46429), (1305, 36823), (1601, 30015), (2001, 24015), (3335, 14409), (4803, 10005), (6003, 8005)]