63238605

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 108101952

約数和(自身を除く): 44863347

約数列:

[1, 3, 5, 15, 31, 41, 93, 107, 123, 155, 205, 321, 465, 535, 615, 961, 1271, 1605, 2883, 3317, 3813, 4387, 4805, 6355, 9951, 13161, 14415, 16585, 19065, 21935, 39401, 49755, 65805, 102827, 118203, 135997, 197005, 308481, 407991, 514135, 591015, 679985, 1542405, 2039955, 4215907, 12647721, 21079535, 63238605]

約数ペア:

[(1, 63238605), (3, 21079535), (5, 12647721), (15, 4215907), (31, 2039955), (41, 1542405), (93, 679985), (107, 591015), (123, 514135), (155, 407991), (205, 308481), (321, 197005), (465, 135997), (535, 118203), (615, 102827), (961, 65805), (1271, 49755), (1605, 39401), (2883, 21935), (3317, 19065), (3813, 16585), (4387, 14415), (4805, 13161), (6355, 9951)]