3642909465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 6355270656

約数和(自身を除く): 2712361191

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 257, 463, 471, 771, 785, 1285, 1389, 2041, 2315, 2355, 3341, 3855, 6019, 6123, 6945, 10023, 10205, 16705, 18057, 30095, 30615, 40349, 50115, 72691, 90285, 118991, 121047, 201745, 218073, 356973, 363455, 524537, 594955, 605235, 944983, 1090365, 1546883, 1573611, 1784865, 2622685, 2834949, 4640649, 4724915, 7734415, 7868055, 14174745, 18681587, 23203245, 56044761, 93407935, 242860631, 280223805, 728581893, 1214303155, 3642909465]

約数ペア:

[(1, 3642909465), (3, 1214303155), (5, 728581893), (13, 280223805), (15, 242860631), (39, 93407935), (65, 56044761), (157, 23203245), (195, 18681587), (257, 14174745), (463, 7868055), (471, 7734415), (771, 4724915), (785, 4640649), (1285, 2834949), (1389, 2622685), (2041, 1784865), (2315, 1573611), (2355, 1546883), (3341, 1090365), (3855, 944983), (6019, 605235), (6123, 594955), (6945, 524537), (10023, 363455), (10205, 356973), (16705, 218073), (18057, 201745), (30095, 121047), (30615, 118991), (40349, 90285), (50115, 72691)]