2968996525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9631}}^1$

素因数の和:9730

約数の個数: 48

約数和(自身を含む): 4299724800

約数和(自身を除く): 1330728275

約数列:

[1, 5, 11, 19, 25, 55, 59, 95, 209, 275, 295, 475, 649, 1045, 1121, 1475, 3245, 5225, 5605, 9631, 12331, 16225, 28025, 48155, 61655, 105941, 182989, 240775, 308275, 529705, 568229, 914945, 2012879, 2648525, 2841145, 4574725, 6250519, 10064395, 10796351, 14205725, 31252595, 50321975, 53981755, 118759861, 156262975, 269908775, 593799305, 2968996525]

約数ペア:

[(1, 2968996525), (5, 593799305), (11, 269908775), (19, 156262975), (25, 118759861), (55, 53981755), (59, 50321975), (95, 31252595), (209, 14205725), (275, 10796351), (295, 10064395), (475, 6250519), (649, 4574725), (1045, 2841145), (1121, 2648525), (1475, 2012879), (3245, 914945), (5225, 568229), (5605, 529705), (9631, 308275), (12331, 240775), (16225, 182989), (28025, 105941), (48155, 61655)]