101259675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 199862208

約数和(自身を除く): 98602533

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 163, 165, 225, 251, 275, 489, 495, 753, 815, 825, 1255, 1467, 1793, 2259, 2445, 2475, 2761, 3765, 4075, 5379, 6275, 7335, 8283, 8965, 11295, 12225, 13805, 16137, 18825, 24849, 26895, 36675, 40913, 41415, 44825, 56475, 69025, 80685, 122739, 124245, 134475, 204565, 207075, 368217, 403425, 450043, 613695, 621225, 1022825, 1350129, 1841085, 2250215, 3068475, 4050387, 6750645, 9205425, 11251075, 20251935, 33753225, 101259675]

約数ペア:

[(1, 101259675), (3, 33753225), (5, 20251935), (9, 11251075), (11, 9205425), (15, 6750645), (25, 4050387), (33, 3068475), (45, 2250215), (55, 1841085), (75, 1350129), (99, 1022825), (163, 621225), (165, 613695), (225, 450043), (251, 403425), (275, 368217), (489, 207075), (495, 204565), (753, 134475), (815, 124245), (825, 122739), (1255, 80685), (1467, 69025), (1793, 56475), (2259, 44825), (2445, 41415), (2475, 40913), (2761, 36675), (3765, 26895), (4075, 24849), (5379, 18825), (6275, 16137), (7335, 13805), (8283, 12225), (8965, 11295)]