39144465

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5123

約数の個数: 40

約数和(自身を含む): 73877760

約数和(自身を除く): 34733295

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 5087, 7695, 15261, 25435, 45783, 76305, 96653, 137349, 228915, 289959, 412047, 483265, 686745, 869877, 1449795, 2060235, 2609631, 4349385, 7828893, 13048155, 39144465]

約数ペア:

[(1, 39144465), (3, 13048155), (5, 7828893), (9, 4349385), (15, 2609631), (19, 2060235), (27, 1449795), (45, 869877), (57, 686745), (81, 483265), (95, 412047), (135, 289959), (171, 228915), (285, 137349), (405, 96653), (513, 76305), (855, 45783), (1539, 25435), (2565, 15261), (5087, 7695)]