4033974045

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 6861127680

約数和(自身を除く): 2827153635

約数列:

[1, 3, 5, 15, 31, 47, 93, 131, 141, 155, 235, 393, 465, 655, 705, 1409, 1457, 1965, 4061, 4227, 4371, 6157, 7045, 7285, 12183, 18471, 20305, 21135, 21855, 30785, 43679, 60915, 66223, 92355, 131037, 184579, 190867, 198669, 218395, 331115, 553737, 572601, 655185, 922895, 954335, 993345, 2052913, 2768685, 2863005, 5721949, 6158739, 8675213, 10264565, 17165847, 26025639, 28609745, 30793695, 43376065, 85829235, 130128195, 268931603, 806794809, 1344658015, 4033974045]

約数ペア:

[(1, 4033974045), (3, 1344658015), (5, 806794809), (15, 268931603), (31, 130128195), (47, 85829235), (93, 43376065), (131, 30793695), (141, 28609745), (155, 26025639), (235, 17165847), (393, 10264565), (465, 8675213), (655, 6158739), (705, 5721949), (1409, 2863005), (1457, 2768685), (1965, 2052913), (4061, 993345), (4227, 954335), (4371, 922895), (6157, 655185), (7045, 572601), (7285, 553737), (12183, 331115), (18471, 218395), (20305, 198669), (21135, 190867), (21855, 184579), (30785, 131037), (43679, 92355), (60915, 66223)]