103445745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 185982720

約数和(自身を除く): 82536975

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 73, 129, 169, 195, 215, 219, 365, 507, 559, 645, 845, 949, 1095, 1677, 2197, 2535, 2795, 2847, 3139, 4745, 6591, 7267, 8385, 9417, 10985, 12337, 14235, 15695, 21801, 32955, 36335, 37011, 40807, 47085, 61685, 94471, 109005, 122421, 160381, 185055, 204035, 283413, 472355, 481143, 530491, 612105, 801905, 1417065, 1591473, 2405715, 2652455, 6896383, 7957365, 20689149, 34481915, 103445745]

約数ペア:

[(1, 103445745), (3, 34481915), (5, 20689149), (13, 7957365), (15, 6896383), (39, 2652455), (43, 2405715), (65, 1591473), (73, 1417065), (129, 801905), (169, 612105), (195, 530491), (215, 481143), (219, 472355), (365, 283413), (507, 204035), (559, 185055), (645, 160381), (845, 122421), (949, 109005), (1095, 94471), (1677, 61685), (2197, 47085), (2535, 40807), (2795, 37011), (2847, 36335), (3139, 32955), (4745, 21801), (6591, 15695), (7267, 14235), (8385, 12337), (9417, 10985)]