201160395

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 374906880

約数和(自身を除く): 173746485

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 71, 93, 135, 155, 213, 279, 355, 465, 639, 677, 837, 1065, 1395, 1917, 2031, 2201, 3195, 3385, 4185, 6093, 6603, 9585, 10155, 11005, 18279, 19809, 20987, 30465, 33015, 48067, 59427, 62961, 91395, 99045, 104935, 144201, 188883, 240335, 297135, 314805, 432603, 566649, 721005, 944415, 1297809, 1490077, 2163015, 2833245, 4470231, 6489045, 7450385, 13410693, 22351155, 40232079, 67053465, 201160395]

約数ペア:

[(1, 201160395), (3, 67053465), (5, 40232079), (9, 22351155), (15, 13410693), (27, 7450385), (31, 6489045), (45, 4470231), (71, 2833245), (93, 2163015), (135, 1490077), (155, 1297809), (213, 944415), (279, 721005), (355, 566649), (465, 432603), (639, 314805), (677, 297135), (837, 240335), (1065, 188883), (1395, 144201), (1917, 104935), (2031, 99045), (2201, 91395), (3195, 62961), (3385, 59427), (4185, 48067), (6093, 33015), (6603, 30465), (9585, 20987), (10155, 19809), (11005, 18279)]