274249995

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2843}}^1$

素因数の和:3019

約数の個数: 32

約数和(自身を含む): 450489600

約数和(自身を除く): 176239605

約数列:

[1, 3, 5, 15, 59, 109, 177, 295, 327, 545, 885, 1635, 2843, 6431, 8529, 14215, 19293, 32155, 42645, 96465, 167737, 309887, 503211, 838685, 929661, 1549435, 2516055, 4648305, 18283333, 54849999, 91416665, 274249995]

約数ペア:

[(1, 274249995), (3, 91416665), (5, 54849999), (15, 18283333), (59, 4648305), (109, 2516055), (177, 1549435), (295, 929661), (327, 838685), (545, 503211), (885, 309887), (1635, 167737), (2843, 96465), (6431, 42645), (8529, 32155), (14215, 19293)]