15213306426

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{4861}}^1$

素因数の和:5447

約数の個数: 64

約数和(自身を含む): 32816399616

約数和(自身を除く): 17603093190

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 503, 1006, 1037, 1509, 2074, 3018, 3111, 4861, 6222, 8551, 9722, 14583, 17102, 25653, 29166, 30683, 51306, 61366, 82637, 92049, 165274, 184098, 247911, 296521, 495822, 521611, 593042, 889563, 1043222, 1564833, 1779126, 2445083, 3129666, 4890166, 5040857, 7335249, 10081714, 14670498, 15122571, 30245142, 41566411, 83132822, 124699233, 149150063, 249398466, 298300126, 447450189, 894900378, 2535551071, 5071102142, 7606653213, 15213306426]

約数ペア:

[(1, 15213306426), (2, 7606653213), (3, 5071102142), (6, 2535551071), (17, 894900378), (34, 447450189), (51, 298300126), (61, 249398466), (102, 149150063), (122, 124699233), (183, 83132822), (366, 41566411), (503, 30245142), (1006, 15122571), (1037, 14670498), (1509, 10081714), (2074, 7335249), (3018, 5040857), (3111, 4890166), (4861, 3129666), (6222, 2445083), (8551, 1779126), (9722, 1564833), (14583, 1043222), (17102, 889563), (25653, 593042), (29166, 521611), (30683, 495822), (51306, 296521), (61366, 247911), (82637, 184098), (92049, 165274)]