47524185

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 89280000

約数和(自身を除く): 41755815

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 61, 87, 135, 145, 183, 199, 261, 305, 435, 549, 597, 783, 915, 995, 1305, 1647, 1769, 1791, 2745, 2985, 3915, 5307, 5373, 5771, 8235, 8845, 8955, 12139, 15921, 17313, 26535, 26865, 28855, 36417, 47763, 51939, 60695, 79605, 86565, 109251, 155817, 182085, 238815, 259695, 327753, 352031, 546255, 779085, 1056093, 1638765, 1760155, 3168279, 5280465, 9504837, 15841395, 47524185]

約数ペア:

[(1, 47524185), (3, 15841395), (5, 9504837), (9, 5280465), (15, 3168279), (27, 1760155), (29, 1638765), (45, 1056093), (61, 779085), (87, 546255), (135, 352031), (145, 327753), (183, 259695), (199, 238815), (261, 182085), (305, 155817), (435, 109251), (549, 86565), (597, 79605), (783, 60695), (915, 51939), (995, 47763), (1305, 36417), (1647, 28855), (1769, 26865), (1791, 26535), (2745, 17313), (2985, 15921), (3915, 12139), (5307, 8955), (5373, 8845), (5771, 8235)]