159794505

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 309899520

約数和(自身を除く): 150105015

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 83, 117, 135, 195, 249, 351, 415, 585, 747, 1079, 1097, 1245, 1755, 2241, 3237, 3291, 3735, 5395, 5485, 9711, 9873, 11205, 14261, 16185, 16455, 29133, 29619, 42783, 48555, 49365, 71305, 91051, 128349, 145665, 148095, 213915, 273153, 385047, 455255, 641745, 819459, 1183663, 1365765, 1925235, 2458377, 3550989, 4097295, 5918315, 10652967, 12291885, 17754945, 31958901, 53264835, 159794505]

約数ペア:

[(1, 159794505), (3, 53264835), (5, 31958901), (9, 17754945), (13, 12291885), (15, 10652967), (27, 5918315), (39, 4097295), (45, 3550989), (65, 2458377), (83, 1925235), (117, 1365765), (135, 1183663), (195, 819459), (249, 641745), (351, 455255), (415, 385047), (585, 273153), (747, 213915), (1079, 148095), (1097, 145665), (1245, 128349), (1755, 91051), (2241, 71305), (3237, 49365), (3291, 48555), (3735, 42783), (5395, 29619), (5485, 29133), (9711, 16455), (9873, 16185), (11205, 14261)]