447150015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 880588800

約数和(自身を除く): 433438785

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 167, 195, 199, 207, 299, 345, 501, 585, 597, 835, 897, 995, 1035, 1495, 1503, 1791, 2171, 2505, 2587, 2691, 2985, 3841, 4485, 4577, 6513, 7515, 7761, 8955, 10855, 11523, 12935, 13455, 13731, 19205, 19539, 22885, 23283, 32565, 33233, 34569, 38805, 41193, 49933, 57615, 59501, 68655, 97695, 99699, 116415, 149799, 166165, 172845, 178503, 205965, 249665, 297505, 299097, 432029, 449397, 498495, 535509, 748995, 764359, 892515, 1296087, 1495485, 2160145, 2246985, 2293077, 2677545, 3821795, 3888261, 6480435, 6879231, 9936667, 11465385, 19441305, 29810001, 34396155, 49683335, 89430003, 149050005, 447150015]

約数ペア:

[(1, 447150015), (3, 149050005), (5, 89430003), (9, 49683335), (13, 34396155), (15, 29810001), (23, 19441305), (39, 11465385), (45, 9936667), (65, 6879231), (69, 6480435), (115, 3888261), (117, 3821795), (167, 2677545), (195, 2293077), (199, 2246985), (207, 2160145), (299, 1495485), (345, 1296087), (501, 892515), (585, 764359), (597, 748995), (835, 535509), (897, 498495), (995, 449397), (1035, 432029), (1495, 299097), (1503, 297505), (1791, 249665), (2171, 205965), (2505, 178503), (2587, 172845), (2691, 166165), (2985, 149799), (3841, 116415), (4485, 99699), (4577, 97695), (6513, 68655), (7515, 59501), (7761, 57615), (8955, 49933), (10855, 41193), (11523, 38805), (12935, 34569), (13455, 33233), (13731, 32565), (19205, 23283), (19539, 22885)]