42368535

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 83266560

約数和(自身を除く): 40898025

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 103, 135, 165, 277, 297, 309, 495, 515, 831, 927, 1133, 1385, 1485, 1545, 2493, 2781, 3047, 3399, 4155, 4635, 5665, 7479, 9141, 10197, 12465, 13905, 15235, 16995, 27423, 28531, 30591, 37395, 45705, 50985, 82269, 85593, 137115, 142655, 152955, 256779, 313841, 411345, 427965, 770337, 941523, 1283895, 1569205, 2824569, 3851685, 4707615, 8473707, 14122845, 42368535]

約数ペア:

[(1, 42368535), (3, 14122845), (5, 8473707), (9, 4707615), (11, 3851685), (15, 2824569), (27, 1569205), (33, 1283895), (45, 941523), (55, 770337), (99, 427965), (103, 411345), (135, 313841), (165, 256779), (277, 152955), (297, 142655), (309, 137115), (495, 85593), (515, 82269), (831, 50985), (927, 45705), (1133, 37395), (1385, 30591), (1485, 28531), (1545, 27423), (2493, 16995), (2781, 15235), (3047, 13905), (3399, 12465), (4155, 10197), (4635, 9141), (5665, 7479)]