42950925

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 88387200

約数和(自身を除く): 45436275

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 27, 45, 51, 57, 75, 85, 95, 135, 153, 171, 197, 225, 255, 285, 323, 425, 459, 475, 513, 591, 675, 765, 855, 969, 985, 1275, 1425, 1615, 1773, 2295, 2565, 2907, 2955, 3349, 3743, 3825, 4275, 4845, 4925, 5319, 8075, 8721, 8865, 10047, 11229, 11475, 12825, 14535, 14775, 16745, 18715, 24225, 26595, 30141, 33687, 43605, 44325, 50235, 56145, 63631, 72675, 83725, 90423, 93575, 101061, 132975, 150705, 168435, 190893, 218025, 251175, 280725, 318155, 452115, 505305, 572679, 753525, 842175, 954465, 1590775, 1718037, 2260575, 2526525, 2863395, 4772325, 8590185, 14316975, 42950925]

約数ペア:

[(1, 42950925), (3, 14316975), (5, 8590185), (9, 4772325), (15, 2863395), (17, 2526525), (19, 2260575), (25, 1718037), (27, 1590775), (45, 954465), (51, 842175), (57, 753525), (75, 572679), (85, 505305), (95, 452115), (135, 318155), (153, 280725), (171, 251175), (197, 218025), (225, 190893), (255, 168435), (285, 150705), (323, 132975), (425, 101061), (459, 93575), (475, 90423), (513, 83725), (591, 72675), (675, 63631), (765, 56145), (855, 50235), (969, 44325), (985, 43605), (1275, 33687), (1425, 30141), (1615, 26595), (1773, 24225), (2295, 18715), (2565, 16745), (2907, 14775), (2955, 14535), (3349, 12825), (3743, 11475), (3825, 11229), (4275, 10047), (4845, 8865), (4925, 8721), (5319, 8075)]