87334195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 116593344

約数和(自身を除く): 29259149

約数列:

[1, 5, 13, 53, 65, 101, 251, 265, 505, 689, 1255, 1313, 3263, 3445, 5353, 6565, 13303, 16315, 25351, 26765, 66515, 69589, 126755, 172939, 329563, 347945, 864695, 1343603, 1647815, 6718015, 17466839, 87334195]

約数ペア:

[(1, 87334195), (5, 17466839), (13, 6718015), (53, 1647815), (65, 1343603), (101, 864695), (251, 347945), (265, 329563), (505, 172939), (689, 126755), (1255, 69589), (1313, 66515), (3263, 26765), (3445, 25351), (5353, 16315), (6565, 13303)]