15690170628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{445187}}^1$

素因数の和:445297

約数の個数: 72

約数和(自身を含む): 43753076640

約数和(自身を除く): 28062906012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 132, 178, 198, 267, 356, 396, 534, 801, 979, 1068, 1602, 1958, 2937, 3204, 3916, 5874, 8811, 11748, 17622, 35244, 445187, 890374, 1335561, 1780748, 2671122, 4006683, 4897057, 5342244, 8013366, 9794114, 14691171, 16026732, 19588228, 29382342, 39621643, 44073513, 58764684, 79243286, 88147026, 118864929, 158486572, 176294052, 237729858, 356594787, 435838073, 475459716, 713189574, 871676146, 1307514219, 1426379148, 1743352292, 2615028438, 3922542657, 5230056876, 7845085314, 15690170628]

約数ペア:

[(1, 15690170628), (2, 7845085314), (3, 5230056876), (4, 3922542657), (6, 2615028438), (9, 1743352292), (11, 1426379148), (12, 1307514219), (18, 871676146), (22, 713189574), (33, 475459716), (36, 435838073), (44, 356594787), (66, 237729858), (89, 176294052), (99, 158486572), (132, 118864929), (178, 88147026), (198, 79243286), (267, 58764684), (356, 44073513), (396, 39621643), (534, 29382342), (801, 19588228), (979, 16026732), (1068, 14691171), (1602, 9794114), (1958, 8013366), (2937, 5342244), (3204, 4897057), (3916, 4006683), (5874, 2671122), (8811, 1780748), (11748, 1335561), (17622, 890374), (35244, 445187)]