73985615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 104556096

約数和(自身を除く): 30570481

約数列:

[1, 5, 11, 17, 53, 55, 85, 187, 265, 583, 901, 935, 1493, 2915, 4505, 7465, 9911, 16423, 25381, 49555, 79129, 82115, 126905, 279191, 395645, 870419, 1345193, 1395955, 4352095, 6725965, 14797123, 73985615]

約数ペア:

[(1, 73985615), (5, 14797123), (11, 6725965), (17, 4352095), (53, 1395955), (55, 1345193), (85, 870419), (187, 395645), (265, 279191), (583, 126905), (901, 82115), (935, 79129), (1493, 49555), (2915, 25381), (4505, 16423), (7465, 9911)]