1373305005

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{5879}}^1$

素因数の和:6098

約数の個数: 48

約数和(自身を含む): 2476656000

約数和(自身を除く): 1103350995

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 179, 261, 435, 537, 895, 1305, 1611, 2685, 5191, 5879, 8055, 15573, 17637, 25955, 29395, 46719, 52911, 77865, 88185, 170491, 233595, 264555, 511473, 852455, 1052341, 1534419, 2557365, 3157023, 5261705, 7672095, 9471069, 15785115, 30517889, 47355345, 91553667, 152589445, 274661001, 457768335, 1373305005]

約数ペア:

[(1, 1373305005), (3, 457768335), (5, 274661001), (9, 152589445), (15, 91553667), (29, 47355345), (45, 30517889), (87, 15785115), (145, 9471069), (179, 7672095), (261, 5261705), (435, 3157023), (537, 2557365), (895, 1534419), (1305, 1052341), (1611, 852455), (2685, 511473), (5191, 264555), (5879, 233595), (8055, 170491), (15573, 88185), (17637, 77865), (25955, 52911), (29395, 46719)]