224710995

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 381288960

約数和(自身を除く): 156577965

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 379, 435, 705, 841, 1137, 1363, 1895, 2523, 4089, 4205, 5685, 6815, 10991, 12615, 17813, 20445, 32973, 39527, 53439, 54955, 89065, 118581, 164865, 197635, 267195, 318739, 516577, 592905, 956217, 1549731, 1593695, 2582885, 4781085, 7748655, 14980733, 44942199, 74903665, 224710995]

約数ペア:

[(1, 224710995), (3, 74903665), (5, 44942199), (15, 14980733), (29, 7748655), (47, 4781085), (87, 2582885), (141, 1593695), (145, 1549731), (235, 956217), (379, 592905), (435, 516577), (705, 318739), (841, 267195), (1137, 197635), (1363, 164865), (1895, 118581), (2523, 89065), (4089, 54955), (4205, 53439), (5685, 39527), (6815, 32973), (10991, 20445), (12615, 17813)]