15697065890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{2819}}^1$

素因数の和:3287

約数の個数: 64

約数和(自身を含む): 31108976640

約数和(自身を除く): 15411910750

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 227, 446, 454, 1115, 1135, 2230, 2270, 2453, 2497, 2819, 4906, 4994, 5638, 12265, 12485, 14095, 24530, 24970, 28190, 31009, 50621, 62018, 101242, 155045, 253105, 310090, 506210, 556831, 628637, 639913, 1113662, 1257274, 1279826, 2784155, 3143185, 3199565, 5568310, 6286370, 6399130, 6915007, 7039043, 13830014, 14078086, 34575035, 35195215, 69150070, 70390430, 142700599, 285401198, 713502995, 1427005990, 1569706589, 3139413178, 7848532945, 15697065890]

約数ペア:

[(1, 15697065890), (2, 7848532945), (5, 3139413178), (10, 1569706589), (11, 1427005990), (22, 713502995), (55, 285401198), (110, 142700599), (223, 70390430), (227, 69150070), (446, 35195215), (454, 34575035), (1115, 14078086), (1135, 13830014), (2230, 7039043), (2270, 6915007), (2453, 6399130), (2497, 6286370), (2819, 5568310), (4906, 3199565), (4994, 3143185), (5638, 2784155), (12265, 1279826), (12485, 1257274), (14095, 1113662), (24530, 639913), (24970, 628637), (28190, 556831), (31009, 506210), (50621, 310090), (62018, 253105), (101242, 155045)]