1330954155

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 2460856320

約数和(自身を除く): 1129902165

約数列:

[1, 3, 5, 9, 15, 31, 45, 59, 93, 103, 155, 157, 177, 279, 295, 309, 465, 471, 515, 531, 785, 885, 927, 1395, 1413, 1545, 1829, 2355, 2655, 3193, 4635, 4867, 5487, 6077, 7065, 9145, 9263, 9579, 14601, 15965, 16171, 16461, 18231, 24335, 27435, 27789, 28737, 30385, 43803, 46315, 47895, 48513, 54693, 73005, 80855, 82305, 83367, 91155, 138945, 143685, 145539, 188387, 219015, 242565, 273465, 287153, 416835, 501301, 565161, 727695, 861459, 941935, 954089, 1435765, 1503903, 1695483, 2506505, 2584377, 2825805, 2862267, 4307295, 4511709, 4770445, 7519515, 8477415, 8586801, 12921885, 14311335, 22558545, 29576759, 42934005, 88730277, 147883795, 266190831, 443651385, 1330954155]

約数ペア:

[(1, 1330954155), (3, 443651385), (5, 266190831), (9, 147883795), (15, 88730277), (31, 42934005), (45, 29576759), (59, 22558545), (93, 14311335), (103, 12921885), (155, 8586801), (157, 8477415), (177, 7519515), (279, 4770445), (295, 4511709), (309, 4307295), (465, 2862267), (471, 2825805), (515, 2584377), (531, 2506505), (785, 1695483), (885, 1503903), (927, 1435765), (1395, 954089), (1413, 941935), (1545, 861459), (1829, 727695), (2355, 565161), (2655, 501301), (3193, 416835), (4635, 287153), (4867, 273465), (5487, 242565), (6077, 219015), (7065, 188387), (9145, 145539), (9263, 143685), (9579, 138945), (14601, 91155), (15965, 83367), (16171, 82305), (16461, 80855), (18231, 73005), (24335, 54693), (27435, 48513), (27789, 47895), (28737, 46315), (30385, 43803)]