61849645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3761}}^1$

素因数の和:3813

約数の個数: 32

約数和(自身を含む): 91010304

約数和(自身を除く): 29160659

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 3761, 16445, 18805, 41371, 48893, 86503, 206855, 244465, 432515, 537823, 951533, 1124539, 2689115, 4757665, 5622695, 12369929, 61849645]

約数ペア:

[(1, 61849645), (5, 12369929), (11, 5622695), (13, 4757665), (23, 2689115), (55, 1124539), (65, 951533), (115, 537823), (143, 432515), (253, 244465), (299, 206855), (715, 86503), (1265, 48893), (1495, 41371), (3289, 18805), (3761, 16445)]