15698046221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 19820021760

約数和(自身を除く): 4121975539

約数列:

[1, 11, 13, 19, 83, 143, 151, 209, 247, 461, 913, 1079, 1577, 1661, 1963, 2717, 2869, 5071, 5993, 8759, 11869, 12533, 17347, 20501, 21593, 31559, 37297, 38263, 65923, 69611, 96349, 113867, 137863, 162929, 225511, 238127, 410267, 420893, 497419, 726997, 765721, 904943, 1252537, 1322609, 1792219, 2619397, 3095651, 5471609, 5777713, 7996967, 9450961, 9954373, 14548699, 17193917, 34052161, 63554843, 75110269, 103960571, 109776547, 189133087, 826212959, 1207542017, 1427095111, 15698046221]

約数ペア:

[(1, 15698046221), (11, 1427095111), (13, 1207542017), (19, 826212959), (83, 189133087), (143, 109776547), (151, 103960571), (209, 75110269), (247, 63554843), (461, 34052161), (913, 17193917), (1079, 14548699), (1577, 9954373), (1661, 9450961), (1963, 7996967), (2717, 5777713), (2869, 5471609), (5071, 3095651), (5993, 2619397), (8759, 1792219), (11869, 1322609), (12533, 1252537), (17347, 904943), (20501, 765721), (21593, 726997), (31559, 497419), (37297, 420893), (38263, 410267), (65923, 238127), (69611, 225511), (96349, 162929), (113867, 137863)]