496155885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{3697}}^1$

素因数の和:4117

約数の個数: 32

約数和(自身を含む): 830718720

約数和(自身を除く): 334562835

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 389, 1167, 1945, 3697, 5835, 8947, 11091, 18485, 26841, 44735, 55455, 85031, 134205, 255093, 425155, 1275465, 1438133, 4314399, 7190665, 21571995, 33077059, 99231177, 165385295, 496155885]

約数ペア:

[(1, 496155885), (3, 165385295), (5, 99231177), (15, 33077059), (23, 21571995), (69, 7190665), (115, 4314399), (345, 1438133), (389, 1275465), (1167, 425155), (1945, 255093), (3697, 134205), (5835, 85031), (8947, 55455), (11091, 44735), (18485, 26841)]