5190525

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 10445760

約数和(自身を除く): 5255235

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 45, 51, 59, 69, 75, 85, 115, 153, 177, 207, 225, 255, 295, 345, 391, 425, 531, 575, 765, 885, 1003, 1035, 1173, 1275, 1357, 1475, 1725, 1955, 2655, 3009, 3519, 3825, 4071, 4425, 5015, 5175, 5865, 6785, 9027, 9775, 12213, 13275, 15045, 17595, 20355, 23069, 25075, 29325, 33925, 45135, 61065, 69207, 75225, 87975, 101775, 115345, 207621, 225675, 305325, 346035, 576725, 1038105, 1730175, 5190525]

約数ペア:

[(1, 5190525), (3, 1730175), (5, 1038105), (9, 576725), (15, 346035), (17, 305325), (23, 225675), (25, 207621), (45, 115345), (51, 101775), (59, 87975), (69, 75225), (75, 69207), (85, 61065), (115, 45135), (153, 33925), (177, 29325), (207, 25075), (225, 23069), (255, 20355), (295, 17595), (345, 15045), (391, 13275), (425, 12213), (531, 9775), (575, 9027), (765, 6785), (885, 5865), (1003, 5175), (1035, 5015), (1173, 4425), (1275, 4071), (1357, 3825), (1475, 3519), (1725, 3009), (1955, 2655)]