268045598385

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1597}}^1\times {\mathrm{7919}}^1$

素因数の和:9687

約数の個数: 64

約数和(自身を含む): 479921587200

約数和(自身を除く): 211875988815

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 1597, 2355, 4239, 4791, 7065, 7919, 7985, 14373, 21195, 23757, 23955, 39595, 43119, 71271, 71865, 118785, 213813, 215595, 250729, 356355, 752187, 1069065, 1243283, 1253645, 2256561, 3729849, 3760935, 6216415, 6769683, 11189547, 11282805, 12646643, 18649245, 33568641, 33848415, 37939929, 55947735, 63233215, 113819787, 167843205, 189699645, 341459361, 569098935, 1707296805, 1985522951, 5956568853, 9927614755, 17869706559, 29782844265, 53609119677, 89348532795, 268045598385]

約数ペア:

[(1, 268045598385), (3, 89348532795), (5, 53609119677), (9, 29782844265), (15, 17869706559), (27, 9927614755), (45, 5956568853), (135, 1985522951), (157, 1707296805), (471, 569098935), (785, 341459361), (1413, 189699645), (1597, 167843205), (2355, 113819787), (4239, 63233215), (4791, 55947735), (7065, 37939929), (7919, 33848415), (7985, 33568641), (14373, 18649245), (21195, 12646643), (23757, 11282805), (23955, 11189547), (39595, 6769683), (43119, 6216415), (71271, 3760935), (71865, 3729849), (118785, 2256561), (213813, 1253645), (215595, 1243283), (250729, 1069065), (356355, 752187)]