38866414725

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{60209}}^1$

素因数の和:60395

約数の個数: 72

約数和(自身を含む): 73764475200

約数和(自身を除く): 34898060475

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 151, 171, 225, 285, 453, 475, 755, 855, 1359, 1425, 2265, 2869, 3775, 4275, 6795, 8607, 11325, 14345, 25821, 33975, 43035, 60209, 71725, 129105, 180627, 215175, 301045, 541881, 645525, 903135, 1143971, 1505225, 2709405, 3431913, 4515675, 5719855, 9091559, 10295739, 13547025, 17159565, 27274677, 28599275, 45457795, 51478695, 81824031, 85797825, 136373385, 172739621, 227288975, 257393475, 409120155, 518218863, 681866925, 863698105, 1554656589, 2045600775, 2591094315, 4318490525, 7773282945, 12955471575, 38866414725]

約数ペア:

[(1, 38866414725), (3, 12955471575), (5, 7773282945), (9, 4318490525), (15, 2591094315), (19, 2045600775), (25, 1554656589), (45, 863698105), (57, 681866925), (75, 518218863), (95, 409120155), (151, 257393475), (171, 227288975), (225, 172739621), (285, 136373385), (453, 85797825), (475, 81824031), (755, 51478695), (855, 45457795), (1359, 28599275), (1425, 27274677), (2265, 17159565), (2869, 13547025), (3775, 10295739), (4275, 9091559), (6795, 5719855), (8607, 4515675), (11325, 3431913), (14345, 2709405), (25821, 1505225), (33975, 1143971), (43035, 903135), (60209, 645525), (71725, 541881), (129105, 301045), (180627, 215175)]