176900145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 301853760

約数和(自身を除く): 124953615

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 379, 435, 555, 841, 1073, 1137, 1895, 2523, 3219, 4205, 5365, 5685, 10991, 12615, 14023, 16095, 31117, 32973, 42069, 54955, 70115, 93351, 155585, 164865, 210345, 318739, 406667, 466755, 956217, 1220001, 1593695, 2033335, 4781085, 6100005, 11793343, 35380029, 58966715, 176900145]

約数ペア:

[(1, 176900145), (3, 58966715), (5, 35380029), (15, 11793343), (29, 6100005), (37, 4781085), (87, 2033335), (111, 1593695), (145, 1220001), (185, 956217), (379, 466755), (435, 406667), (555, 318739), (841, 210345), (1073, 164865), (1137, 155585), (1895, 93351), (2523, 70115), (3219, 54955), (4205, 42069), (5365, 32973), (5685, 31117), (10991, 16095), (12615, 14023)]