47287695

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 95995872

約数和(自身を除く): 48708177

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 101, 105, 147, 195, 245, 273, 303, 343, 455, 505, 637, 707, 735, 1029, 1313, 1365, 1515, 1715, 1911, 2121, 2401, 3185, 3535, 3939, 4459, 4949, 5145, 6565, 7203, 9191, 9555, 10605, 12005, 13377, 14847, 19695, 22295, 24745, 27573, 31213, 34643, 36015, 45955, 64337, 66885, 74235, 93639, 103929, 137865, 156065, 173215, 193011, 242501, 321685, 450359, 468195, 519645, 727503, 965055, 1212505, 1351077, 2251795, 3152513, 3637515, 6755385, 9457539, 15762565, 47287695]

約数ペア:

[(1, 47287695), (3, 15762565), (5, 9457539), (7, 6755385), (13, 3637515), (15, 3152513), (21, 2251795), (35, 1351077), (39, 1212505), (49, 965055), (65, 727503), (91, 519645), (101, 468195), (105, 450359), (147, 321685), (195, 242501), (245, 193011), (273, 173215), (303, 156065), (343, 137865), (455, 103929), (505, 93639), (637, 74235), (707, 66885), (735, 64337), (1029, 45955), (1313, 36015), (1365, 34643), (1515, 31213), (1715, 27573), (1911, 24745), (2121, 22295), (2401, 19695), (3185, 14847), (3535, 13377), (3939, 12005), (4459, 10605), (4949, 9555), (5145, 9191), (6565, 7203)]