5531087955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4229}}^1$

素因数の和:4500

約数の個数: 64

約数和(自身を含む): 9823887360

約数和(自身を除く): 4292799405

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 223, 255, 345, 391, 669, 1115, 1173, 1955, 3345, 3791, 4229, 5129, 5865, 11373, 12687, 15387, 18955, 21145, 25645, 56865, 63435, 71893, 76935, 87193, 97267, 215679, 261579, 291801, 359465, 435965, 486335, 943067, 1078395, 1307895, 1459005, 1653539, 2829201, 4715335, 4960617, 8267695, 14146005, 16032139, 21690541, 24803085, 48096417, 65071623, 80160695, 108452705, 240482085, 325358115, 368739197, 1106217591, 1843695985, 5531087955]

約数ペア:

[(1, 5531087955), (3, 1843695985), (5, 1106217591), (15, 368739197), (17, 325358115), (23, 240482085), (51, 108452705), (69, 80160695), (85, 65071623), (115, 48096417), (223, 24803085), (255, 21690541), (345, 16032139), (391, 14146005), (669, 8267695), (1115, 4960617), (1173, 4715335), (1955, 2829201), (3345, 1653539), (3791, 1459005), (4229, 1307895), (5129, 1078395), (5865, 943067), (11373, 486335), (12687, 435965), (15387, 359465), (18955, 291801), (21145, 261579), (25645, 215679), (56865, 97267), (63435, 87193), (71893, 76935)]