4418655725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2153}}^1$

素因数の和:2630

約数の個数: 48

約数和(自身を含む): 6346200960

約数和(自身を除く): 1927545235

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 439, 935, 2153, 2195, 4675, 4829, 7463, 10765, 10975, 23683, 24145, 36601, 37315, 53825, 82093, 118415, 120725, 183005, 186575, 402611, 410465, 592075, 915025, 945167, 2013055, 2052325, 4725835, 10065275, 10396837, 16067839, 23629175, 51984185, 80339195, 176746229, 259920925, 401695975, 883731145, 4418655725]

約数ペア:

[(1, 4418655725), (5, 883731145), (11, 401695975), (17, 259920925), (25, 176746229), (55, 80339195), (85, 51984185), (187, 23629175), (275, 16067839), (425, 10396837), (439, 10065275), (935, 4725835), (2153, 2052325), (2195, 2013055), (4675, 945167), (4829, 915025), (7463, 592075), (10765, 410465), (10975, 402611), (23683, 186575), (24145, 183005), (36601, 120725), (37315, 118415), (53825, 82093)]