15193350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1814

約数の個数: 72

約数和(自身を含む): 42992040

約数和(自身を除く): 27798690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 1777, 2850, 3554, 4275, 5331, 8550, 8885, 10662, 15993, 17770, 26655, 31986, 33763, 44425, 53310, 67526, 79965, 88850, 101289, 133275, 159930, 168815, 202578, 266550, 303867, 337630, 399825, 506445, 607734, 799650, 844075, 1012890, 1519335, 1688150, 2532225, 3038670, 5064450, 7596675, 15193350]

約数ペア:

[(1, 15193350), (2, 7596675), (3, 5064450), (5, 3038670), (6, 2532225), (9, 1688150), (10, 1519335), (15, 1012890), (18, 844075), (19, 799650), (25, 607734), (30, 506445), (38, 399825), (45, 337630), (50, 303867), (57, 266550), (75, 202578), (90, 168815), (95, 159930), (114, 133275), (150, 101289), (171, 88850), (190, 79965), (225, 67526), (285, 53310), (342, 44425), (450, 33763), (475, 31986), (570, 26655), (855, 17770), (950, 15993), (1425, 10662), (1710, 8885), (1777, 8550), (2850, 5331), (3554, 4275)]