15551342015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{6047}}^1$

素因数の和:6212

約数の個数: 64

約数和(自身を含む): 22574039040

約数和(自身を除く): 7022697025

約数列:

[1, 5, 11, 19, 23, 55, 95, 107, 115, 209, 253, 437, 535, 1045, 1177, 1265, 2033, 2185, 2461, 4807, 5885, 6047, 10165, 12305, 22363, 24035, 27071, 30235, 46759, 66517, 111815, 114893, 135355, 139081, 233795, 332585, 514349, 574465, 647029, 695405, 1263823, 1529891, 2571745, 2642539, 3235145, 6319115, 7117319, 7649455, 12293551, 13212695, 14881667, 29067929, 35586595, 61467755, 74408335, 135229061, 145339645, 163698337, 282751673, 676145305, 818491685, 1413758365, 3110268403, 15551342015]

約数ペア:

[(1, 15551342015), (5, 3110268403), (11, 1413758365), (19, 818491685), (23, 676145305), (55, 282751673), (95, 163698337), (107, 145339645), (115, 135229061), (209, 74408335), (253, 61467755), (437, 35586595), (535, 29067929), (1045, 14881667), (1177, 13212695), (1265, 12293551), (2033, 7649455), (2185, 7117319), (2461, 6319115), (4807, 3235145), (5885, 2642539), (6047, 2571745), (10165, 1529891), (12305, 1263823), (22363, 695405), (24035, 647029), (27071, 574465), (30235, 514349), (46759, 332585), (66517, 233795), (111815, 139081), (114893, 135355)]