1296752325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 2437558272

約数和(自身を除く): 1140805947

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 53, 55, 75, 141, 159, 165, 235, 265, 275, 517, 583, 631, 705, 795, 825, 1175, 1325, 1551, 1749, 1893, 2491, 2585, 2915, 3155, 3525, 3975, 6941, 7473, 7755, 8745, 9465, 12455, 12925, 14575, 15775, 20823, 27401, 29657, 33443, 34705, 37365, 38775, 43725, 47325, 62275, 82203, 88971, 100329, 104115, 137005, 148285, 167215, 173525, 186825, 326227, 367873, 411015, 444855, 501645, 520575, 685025, 741425, 836075, 978681, 1103619, 1571821, 1631135, 1839365, 2055075, 2224275, 2508225, 4715463, 4893405, 5518095, 7859105, 8155675, 9196825, 17290031, 23577315, 24467025, 27590475, 39295525, 51870093, 86450155, 117886575, 259350465, 432250775, 1296752325]

約数ペア:

[(1, 1296752325), (3, 432250775), (5, 259350465), (11, 117886575), (15, 86450155), (25, 51870093), (33, 39295525), (47, 27590475), (53, 24467025), (55, 23577315), (75, 17290031), (141, 9196825), (159, 8155675), (165, 7859105), (235, 5518095), (265, 4893405), (275, 4715463), (517, 2508225), (583, 2224275), (631, 2055075), (705, 1839365), (795, 1631135), (825, 1571821), (1175, 1103619), (1325, 978681), (1551, 836075), (1749, 741425), (1893, 685025), (2491, 520575), (2585, 501645), (2915, 444855), (3155, 411015), (3525, 367873), (3975, 326227), (6941, 186825), (7473, 173525), (7755, 167215), (8745, 148285), (9465, 137005), (12455, 104115), (12925, 100329), (14575, 88971), (15775, 82203), (20823, 62275), (27401, 47325), (29657, 43725), (33443, 38775), (34705, 37365)]