70529895

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 125704800

約数和(自身を除く): 55174905

約数列:

[1, 3, 5, 9, 15, 45, 67, 149, 157, 201, 335, 447, 471, 603, 745, 785, 1005, 1341, 1413, 2235, 2355, 3015, 6705, 7065, 9983, 10519, 23393, 29949, 31557, 49915, 52595, 70179, 89847, 94671, 116965, 149745, 157785, 210537, 350895, 449235, 473355, 1052685, 1567331, 4701993, 7836655, 14105979, 23509965, 70529895]

約数ペア:

[(1, 70529895), (3, 23509965), (5, 14105979), (9, 7836655), (15, 4701993), (45, 1567331), (67, 1052685), (149, 473355), (157, 449235), (201, 350895), (335, 210537), (447, 157785), (471, 149745), (603, 116965), (745, 94671), (785, 89847), (1005, 70179), (1341, 52595), (1413, 49915), (2235, 31557), (2355, 29949), (3015, 23393), (6705, 10519), (7065, 9983)]