4019888595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{11617}}^1$

素因数の和:11724

約数の個数: 64

約数和(自身を含む): 7227325440

約数和(自身を除く): 3207436845

約数列:

[1, 3, 5, 15, 17, 23, 51, 59, 69, 85, 115, 177, 255, 295, 345, 391, 885, 1003, 1173, 1357, 1955, 3009, 4071, 5015, 5865, 6785, 11617, 15045, 20355, 23069, 34851, 58085, 69207, 115345, 174255, 197489, 267191, 346035, 592467, 685403, 801573, 987445, 1335955, 2056209, 2962335, 3427015, 4007865, 4542247, 10281045, 11651851, 13626741, 15764269, 22711235, 34955553, 47292807, 58259255, 68133705, 78821345, 174777765, 236464035, 267992573, 803977719, 1339962865, 4019888595]

約数ペア:

[(1, 4019888595), (3, 1339962865), (5, 803977719), (15, 267992573), (17, 236464035), (23, 174777765), (51, 78821345), (59, 68133705), (69, 58259255), (85, 47292807), (115, 34955553), (177, 22711235), (255, 15764269), (295, 13626741), (345, 11651851), (391, 10281045), (885, 4542247), (1003, 4007865), (1173, 3427015), (1357, 2962335), (1955, 2056209), (3009, 1335955), (4071, 987445), (5015, 801573), (5865, 685403), (6785, 592467), (11617, 346035), (15045, 267191), (20355, 197489), (23069, 174255), (34851, 115345), (58085, 69207)]