51910425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 110957184

約数和(自身を除く): 59046759

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 161, 175, 207, 225, 315, 345, 483, 525, 575, 805, 1035, 1433, 1449, 1575, 1725, 2415, 4025, 4299, 5175, 7165, 7245, 10031, 12075, 12897, 21495, 30093, 32959, 35825, 36225, 50155, 64485, 90279, 98877, 107475, 150465, 164795, 230713, 250775, 296631, 322425, 451395, 494385, 692139, 752325, 823975, 1153565, 1483155, 2076417, 2256975, 2471925, 3460695, 5767825, 7415775, 10382085, 17303475, 51910425]

約数ペア:

[(1, 51910425), (3, 17303475), (5, 10382085), (7, 7415775), (9, 5767825), (15, 3460695), (21, 2471925), (23, 2256975), (25, 2076417), (35, 1483155), (45, 1153565), (63, 823975), (69, 752325), (75, 692139), (105, 494385), (115, 451395), (161, 322425), (175, 296631), (207, 250775), (225, 230713), (315, 164795), (345, 150465), (483, 107475), (525, 98877), (575, 90279), (805, 64485), (1035, 50155), (1433, 36225), (1449, 35825), (1575, 32959), (1725, 30093), (2415, 21495), (4025, 12897), (4299, 12075), (5175, 10031), (7165, 7245)]