11517935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 16511040

約数和(自身を除く): 4993105

約数列:

[1, 5, 11, 13, 55, 65, 89, 143, 181, 445, 715, 905, 979, 1157, 1991, 2353, 4895, 5785, 9955, 11765, 12727, 16109, 25883, 63635, 80545, 129415, 177199, 209417, 885995, 1047085, 2303587, 11517935]

約数ペア:

[(1, 11517935), (5, 2303587), (11, 1047085), (13, 885995), (55, 209417), (65, 177199), (89, 129415), (143, 80545), (181, 63635), (445, 25883), (715, 16109), (905, 12727), (979, 11765), (1157, 9955), (1991, 5785), (2353, 4895)]