15697203690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4049}}^1\times {\mathrm{18461}}^1$

素因数の和:22527

約数の個数: 64

約数和(自身を含む): 43068153600

約数和(自身を除く): 27370949910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4049, 8098, 12147, 18461, 20245, 24294, 28343, 36922, 40490, 55383, 56686, 60735, 85029, 92305, 110766, 121470, 129227, 141715, 170058, 184610, 258454, 276915, 283430, 387681, 425145, 553830, 646135, 775362, 850290, 1292270, 1938405, 3876810, 74748589, 149497178, 224245767, 373742945, 448491534, 523240123, 747485890, 1046480246, 1121228835, 1569720369, 2242457670, 2616200615, 3139440738, 5232401230, 7848601845, 15697203690]

約数ペア:

[(1, 15697203690), (2, 7848601845), (3, 5232401230), (5, 3139440738), (6, 2616200615), (7, 2242457670), (10, 1569720369), (14, 1121228835), (15, 1046480246), (21, 747485890), (30, 523240123), (35, 448491534), (42, 373742945), (70, 224245767), (105, 149497178), (210, 74748589), (4049, 3876810), (8098, 1938405), (12147, 1292270), (18461, 850290), (20245, 775362), (24294, 646135), (28343, 553830), (36922, 425145), (40490, 387681), (55383, 283430), (56686, 276915), (60735, 258454), (85029, 184610), (92305, 170058), (110766, 141715), (121470, 129227)]