7565350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 15436512

約数和(自身を除く): 7871162

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 103, 113, 130, 206, 226, 325, 515, 565, 650, 1030, 1130, 1339, 1469, 2575, 2678, 2825, 2938, 5150, 5650, 6695, 7345, 11639, 13390, 14690, 23278, 33475, 36725, 58195, 66950, 73450, 116390, 151307, 290975, 302614, 581950, 756535, 1513070, 3782675, 7565350]

約数ペア:

[(1, 7565350), (2, 3782675), (5, 1513070), (10, 756535), (13, 581950), (25, 302614), (26, 290975), (50, 151307), (65, 116390), (103, 73450), (113, 66950), (130, 58195), (206, 36725), (226, 33475), (325, 23278), (515, 14690), (565, 13390), (650, 11639), (1030, 7345), (1130, 6695), (1339, 5650), (1469, 5150), (2575, 2938), (2678, 2825)]