91303345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 133498368

約数和(自身を除く): 42195023

約数列:

[1, 5, 7, 17, 35, 85, 119, 173, 595, 865, 887, 1211, 2941, 4435, 6055, 6209, 14705, 15079, 20587, 31045, 75395, 102935, 105553, 153451, 527765, 767255, 1074157, 2608667, 5370785, 13043335, 18260669, 91303345]

約数ペア:

[(1, 91303345), (5, 18260669), (7, 13043335), (17, 5370785), (35, 2608667), (85, 1074157), (119, 767255), (173, 527765), (595, 153451), (865, 105553), (887, 102935), (1211, 75395), (2941, 31045), (4435, 20587), (6055, 15079), (6209, 14705)]