15691270806

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1367}}^1\times {\mathrm{6857}}^1$

素因数の和:8266

約数の個数: 64

約数和(自身を含む): 36025896960

約数和(自身を除く): 20334626154

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1367, 1674, 2734, 4101, 6857, 8202, 12303, 13714, 20571, 24606, 36909, 41142, 42377, 61713, 73818, 84754, 123426, 127131, 185139, 212567, 254262, 370278, 381393, 425134, 637701, 762786, 1144179, 1275402, 1913103, 2288358, 3826206, 5739309, 9373519, 11478618, 18747038, 28120557, 56241114, 84361671, 168723342, 253085013, 290579089, 506170026, 581158178, 871737267, 1743474534, 2615211801, 5230423602, 7845635403, 15691270806]

約数ペア:

[(1, 15691270806), (2, 7845635403), (3, 5230423602), (6, 2615211801), (9, 1743474534), (18, 871737267), (27, 581158178), (31, 506170026), (54, 290579089), (62, 253085013), (93, 168723342), (186, 84361671), (279, 56241114), (558, 28120557), (837, 18747038), (1367, 11478618), (1674, 9373519), (2734, 5739309), (4101, 3826206), (6857, 2288358), (8202, 1913103), (12303, 1275402), (13714, 1144179), (20571, 762786), (24606, 637701), (36909, 425134), (41142, 381393), (42377, 370278), (61713, 254262), (73818, 212567), (84754, 185139), (123426, 127131)]