37923345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 70508880

約数和(自身を除く): 32585535

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 89, 153, 255, 267, 445, 557, 765, 801, 1335, 1513, 1671, 2785, 4005, 4539, 5013, 7565, 8355, 9469, 13617, 22695, 25065, 28407, 47345, 49573, 68085, 85221, 142035, 148719, 247865, 426105, 446157, 743595, 842741, 2230785, 2528223, 4213705, 7584669, 12641115, 37923345]

約数ペア:

[(1, 37923345), (3, 12641115), (5, 7584669), (9, 4213705), (15, 2528223), (17, 2230785), (45, 842741), (51, 743595), (85, 446157), (89, 426105), (153, 247865), (255, 148719), (267, 142035), (445, 85221), (557, 68085), (765, 49573), (801, 47345), (1335, 28407), (1513, 25065), (1671, 22695), (2785, 13617), (4005, 9469), (4539, 8355), (5013, 7565)]