4170595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 6209280

約数和(自身を除く): 2038685

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 307, 715, 1045, 1235, 1535, 2717, 3377, 3991, 5833, 13585, 16885, 19955, 29165, 43901, 64163, 75829, 219505, 320815, 379145, 834119, 4170595]

約数ペア:

[(1, 4170595), (5, 834119), (11, 379145), (13, 320815), (19, 219505), (55, 75829), (65, 64163), (95, 43901), (143, 29165), (209, 19955), (247, 16885), (307, 13585), (715, 5833), (1045, 3991), (1235, 3377), (1535, 2717)]