42843875

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 13765405

約数列:

[1, 5, 25, 29, 53, 125, 145, 223, 265, 725, 1115, 1325, 1537, 3625, 5575, 6467, 6625, 7685, 11819, 27875, 32335, 38425, 59095, 161675, 192125, 295475, 342751, 808375, 1477375, 1713755, 8568775, 42843875]

約数ペア:

[(1, 42843875), (5, 8568775), (25, 1713755), (29, 1477375), (53, 808375), (125, 342751), (145, 295475), (223, 192125), (265, 161675), (725, 59095), (1115, 38425), (1325, 32335), (1537, 27875), (3625, 11819), (5575, 7685), (6467, 6625)]