924063985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 1335979008

約数和(自身を除く): 411915023

約数列:

[1, 5, 13, 17, 23, 65, 85, 103, 115, 221, 299, 353, 391, 515, 1105, 1339, 1495, 1751, 1765, 1955, 2369, 4589, 5083, 6001, 6695, 8119, 8755, 11845, 22763, 22945, 25415, 30005, 30797, 36359, 40273, 40595, 78013, 105547, 113815, 138023, 153985, 181795, 201365, 390065, 472667, 523549, 527735, 618103, 690115, 836257, 1794299, 2363335, 2617745, 3090515, 4181285, 8035339, 8971495, 10871341, 14216369, 40176695, 54356705, 71081845, 184812797, 924063985]

約数ペア:

[(1, 924063985), (5, 184812797), (13, 71081845), (17, 54356705), (23, 40176695), (65, 14216369), (85, 10871341), (103, 8971495), (115, 8035339), (221, 4181285), (299, 3090515), (353, 2617745), (391, 2363335), (515, 1794299), (1105, 836257), (1339, 690115), (1495, 618103), (1751, 527735), (1765, 523549), (1955, 472667), (2369, 390065), (4589, 201365), (5083, 181795), (6001, 153985), (6695, 138023), (8119, 113815), (8755, 105547), (11845, 78013), (22763, 40595), (22945, 40273), (25415, 36359), (30005, 30797)]