65696015

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 105390720

約数和(自身を除く): 39694705

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 133, 209, 245, 385, 539, 665, 931, 1045, 1283, 1463, 2695, 4655, 6415, 7315, 8981, 10241, 14113, 24377, 44905, 51205, 62867, 70565, 98791, 121885, 170639, 268147, 314335, 493955, 691537, 853195, 1194473, 1340735, 1877029, 3457685, 5972365, 9385145, 13139203, 65696015]

約数ペア:

[(1, 65696015), (5, 13139203), (7, 9385145), (11, 5972365), (19, 3457685), (35, 1877029), (49, 1340735), (55, 1194473), (77, 853195), (95, 691537), (133, 493955), (209, 314335), (245, 268147), (385, 170639), (539, 121885), (665, 98791), (931, 70565), (1045, 62867), (1283, 51205), (1463, 44905), (2695, 24377), (4655, 14113), (6415, 10241), (7315, 8981)]