31928305695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43651}}^1$

素因数の和:43725

約数の個数: 96

約数和(自身を含む): 62423058432

約数和(自身を除く): 30494752737

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 93, 121, 143, 155, 165, 195, 341, 363, 403, 429, 465, 605, 715, 1023, 1209, 1573, 1705, 1815, 2015, 2145, 3751, 4433, 4719, 5115, 6045, 7865, 11253, 13299, 18755, 22165, 23595, 43651, 48763, 56265, 66495, 130953, 146289, 218255, 243815, 480161, 567463, 654765, 731445, 1353181, 1440483, 1702389, 2400805, 2837315, 4059543, 5281771, 6242093, 6765905, 7202415, 8511945, 14884991, 15845313, 17591353, 18726279, 20297715, 26408855, 31210465, 44654973, 52774059, 68663023, 74424955, 79226565, 87956765, 93631395, 163734901, 193504883, 205989069, 223274865, 263870295, 343315115, 491204703, 580514649, 818674505, 967524415, 1029945345, 2128553713, 2456023515, 2902573245, 6385661139, 10642768565, 31928305695]

約数ペア:

[(1, 31928305695), (3, 10642768565), (5, 6385661139), (11, 2902573245), (13, 2456023515), (15, 2128553713), (31, 1029945345), (33, 967524415), (39, 818674505), (55, 580514649), (65, 491204703), (93, 343315115), (121, 263870295), (143, 223274865), (155, 205989069), (165, 193504883), (195, 163734901), (341, 93631395), (363, 87956765), (403, 79226565), (429, 74424955), (465, 68663023), (605, 52774059), (715, 44654973), (1023, 31210465), (1209, 26408855), (1573, 20297715), (1705, 18726279), (1815, 17591353), (2015, 15845313), (2145, 14884991), (3751, 8511945), (4433, 7202415), (4719, 6765905), (5115, 6242093), (6045, 5281771), (7865, 4059543), (11253, 2837315), (13299, 2400805), (18755, 1702389), (22165, 1440483), (23595, 1353181), (43651, 731445), (48763, 654765), (56265, 567463), (66495, 480161), (130953, 243815), (146289, 218255)]